Radiographic Outcomes And Recurrence Following 126 Primary Lapidus Surgeries For Hallux Valgus

Category: Bunion; Midfoot/Forefoot Introduction/Purpose: Treatment for symptomatic hallux valgus encompasses a spectrum of surgical options to appropriately address the degree of deformity. The modified Lapidus has emerged as a powerful surgical option to address moderate to severe deformity as well as hallux valgus with 1st ray hypermobility. Unlike metatarsal osteotomies, the literature is lacking in clinical and radiographic outcomes. Previous retrospective series have reported recurrence rates less than 15%, but our experience suggested recurrence rates were higher. Methods: After obtaining institutional board review approval, patients were identified by procedural billing codes from 2012- 2016. Only patients who underwent a primary Lapidus surgery with greater than 1 year radiographic follow-up were included. Larger midfoot fusions and flatfoot reconstructions were excluded. Charts were reviewed to identify complications and reoperations. Radiographs were reviewed and HVA, IMA, sesamoid position (0-4), and Meary’s angle measured on preoperative, 1st weigh-bearing post-operative, and final follow-up radiographs. Data was analyzed utilizing statistical analysis software (SAS v9.4). Results: 114 patients were identified with 12 undergoing bilateral surgery (126 surgeries). There were 106 females and 8 males, and median age was 57.5 years at time of surgery. Median follow-up from index surgery was 2.9 years. Using HVA>=20 as cutoff for recurrence, 58 (46%) recurrences were identified, but only 15 (12%) underwent revision surgery. There were 32 total reoperations, including 8 nonunions ( table 1A ). Median preoperative HVA was greater in group with recurrence than group without recurrence (38 vs 30, p<0.0001, table 1B ). In addition, less correction of HVA and IMA was seen in group with recurrence (ΔHVA=20 vs 22, p<0.0001; ΔIMA 6 vs 9, p<0.0001, table 1B ). When there was recurrence at final follow-up, it appears corrected IMA was maintained while HVA increased (ΔIMA=2, ΔHVA=10, table 1B ). We used a receiver operative curve (ROC) to define the HVA cut-off of HVA>=30 with an AUC of 0.75. That indicated that in 75% of cases, preoperative HVA>=30 predicted recurrence. We identified that HVA<30 has a reduced odds of recurrence (OR=0.165; 95% CI=0.062-0.536). Preoperative IMA and arch alignment were not associated with risk of recurrence ( table 1C ). [Table: see text] Conclusion: As has been determined in other hallux valgus series evaluating metatarsal osteotomies, increased HVA>=30 is a risk factor for recurrence. Despite being acknowledged as a powerful operation for hallux valgus correction, the modified Lapidus still had a high rate (46%) of radiographic recurrence when used to treat severe deformity. However, only 12% underwent revision surgery in our series. This is important when counseling patients before surgery as the modified Lapidus operation does not obviate the risk of recurrence as has been previously suggested, but the lower revision rate suggests radiographic outcomes alone do not drive satisfaction. Further outcome measures are needed on this cohort to better identify surgical variables associated with maintained correction, other risk factors for recurrence, as well as patient reported outcomes.

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Patient Reported Outcomes and Recurrence following 127 Primary Lapidus Surgeries for Hallux Valgus

Foot & Ankle Orthopaedics ◽

10.1177/2473011420s00222 ◽

2020 ◽

Vol 5 (4) ◽

pp. 2473011420S0022

Author(s):

Sara H. Galli ◽

Nick Johnson ◽

W. Hodges Davis ◽

Robert B. Anderson ◽

Carroll P. Jones ◽

...

Keyword(s):

Hallux Valgus ◽

Recurrence Rate ◽

Patient Reported Outcome Measures ◽

Patient Reported Outcome ◽

Recurrence Rates ◽

Repeat Surgery ◽

Radiographic Outcomes ◽

Patient Reported ◽

Fair Poor

Category: Bunion; Midfoot/Forefoot Introduction/Purpose: Treatment for symptomatic hallux valgus encompasses a spectrum of surgical options to appropriately address the degree of deformity. The modified Lapidus has emerged as a powerful surgical option to address moderate to severe deformity as well as hallux valgus with 1st ray hypermobility. Unlike metatarsal osteotomies, the literature is lacking in clinical and radiographic outcomes. Previous retrospective series have reported recurrence rates less than 15%, but our experience found a higher recurrence rate. We aimed to evaluate the effect of radiographic recurrence on patient reported outcome measures and satisfaction. Methods: After obtaining institutional board review approval, patients were identified by procedural billing codes from 2012- 2016. Only primary Lapidus surgeries were included. All patients were contacted and invited to return to obtain patient reported outcome scores (AOFAS, FAAM) and assess satisfaction. HVA>=20 at final follow-up was used to define recurrence. Data was analyzed utilizing statistical analysis software (SAS v9.4).328 surgeries were identified with 255 eligible and contacted for follow-up. 77 surveys were completed in person and 50 were completed over the phone or via email with total response rate of 50%. Results: Average follow-up was 59 months. 38% had radiographic recurrence (48/127), 24% perceived recurrence (30/125), and 9.5% had reoperation for recurrence (12/126). AOFAS scores were lower with radiographic recurrence (p=0.01) and perceived recurrence (p=0.003). FAAM-ADL scores were not different in radiographic recurrence (p=0.79) but were lower in perceived recurrence (p=0.001). Overall, satisfaction was good-excellent in 74% and fair-poor in 26%. For radiographic (p=0.03) and perceived recurrence (p<0.0001), there was lower satisfaction reported. 78% would repeat surgery. Decision to repeat surgery was not different for radiographic recurrence with 81% without vs 74% with recurrence (p=0.37) saying they would have surgery again. However, it was different for perceived recurrence with 84% without vs 59% with recurrence saying they would have surgery again (p=0.01). Conclusion: Despite a high radiographic recurrence rate (38%), only a portion perceived a recurrence (24%) and an even smaller proportion (9.5%) had a reoperation for the recurrence. Nonetheless, these results suggest radiographic and clinical outcomes are not as high as previously reported for the modified Lapidus procedure.

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Multicenter Early Radiographic Outcomes of Triplanar Tarsometatarsal Arthrodesis With Early Weightbearing

Foot & Ankle International ◽

10.1177/1071100719847700 ◽

2019 ◽

Vol 40 (8) ◽

pp. 955-960 ◽

Cited By ~ 9

Author(s):

Justin J. Ray ◽

Jennifer Koay ◽

Paul D. Dayton ◽

Daniel J. Hatch ◽

Bret Smith ◽

...

Keyword(s):

Hallux Valgus ◽

Case Series ◽

Retrospective Case ◽

Recurrence Rates ◽

Level Of Evidence ◽

Radiographic Outcomes ◽

Valgus Angle ◽

First Ray ◽

Akin Osteotomy

Background:Hallux valgus is a multiplanar deformity of the first ray. Traditional correction methods prioritize the transverse plane, a potential factor resulting in high recurrence rates. Triplanar first tarsometatarsal (TMT) arthrodesis uses a multiplanar approach to correct hallux valgus in all 3 anatomical planes at the apex of the deformity. The purpose of this study was to investigate early radiographic outcomes and complications of triplanar first TMT arthrodesis with early weightbearing.Methods:Radiographs and charts were retrospectively reviewed for 57 patients (62 feet) aged 39.7 ± 18.9 years undergoing triplanar first TMT arthrodesis at 4 institutions between 2015 and 2017. Patients were allowed early full weightbearing in a boot walker. Postoperative radiographs were compared with preoperative radiographs for hallux valgus angle (HVA), intermetatarsal angle (IMA), tibial sesamoid position (TSP), and lateral round sign. Any complications were recorded.Results:Radiographic results demonstrated significant improvements in IMA (13.6 ± 2.7 degrees to 6.6 ± 1.9 degrees), HVA (24.2 ± 9.3 degrees to 9.7 ± 5.1 degrees), and TSP (5.0 ± 1.3 to 1.9 ± 0.9) from preoperative to final follow-up ( P < .001). Lateral round sign was present in 2 of 62 feet (3.2%) at final follow-up compared with 52 of 62 feet (83.9%) preoperatively. At final follow-up, recurrence was 3.2% (2/62 feet), and the symptomatic nonunion rate was 1.6% (1/62 feet). Two patients required hardware removal, and 2 patients required additional Akin osteotomy.Conclusion:Early radiographic outcomes of triplanar first TMT arthrodesis with early weightbearing were promising with low recurrence rates and maintenance of correction.Level of Evidence:Level IV, retrospective case series.

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Results of an Interim Analysis of a Prospective Multicenter Study Assessing Radiographic and Patient Outcomes Following Triplanar Tarsometatarsal Arthrodesis with Early Weightbearing

Foot & Ankle Orthopaedics ◽

10.1177/2473011420s00498 ◽

2020 ◽

Vol 5 (4) ◽

pp. 2473011420S0049

Author(s):

Dane K. Wukich ◽

Robert D. Santrock ◽

Daniel C. Farber ◽

Abdi Raissi ◽

Avneesh Chhabra ◽

...

Keyword(s):

Hallux Valgus ◽

Multicenter Study ◽

Patient Reported Outcomes ◽

Metatarsal Osteotomy ◽

Recurrence Rates ◽

Prospective Multicenter Study ◽

Post Procedure ◽

Patient Reported ◽

The Mean

Category: Bunion; Midfoot/Forefoot Introduction/Purpose: The majority of hallux valgus corrections are performed via a uniplanar metatarsal osteotomy approach in which the metatarsal is cut and shifted over in the transverse plane. This approach has demonstrated high long-term recurrence rates. Recent research demonstrates that 87% of hallux valgus deformities are three-dimensional with abnormal frontal-plane rotation of the metatarsal, which cannot be fully addressed with a uniplanar metatarsal osteotomy. While correction at the 1st tarsometatarsal (TMT) joint may provide the optimal surgical approach for 3D anatomic restoration at the apex of the deformity, 1st TMT fusion has historically involved an extended period of non-weightbearing. This study evaluates the clinical, radiographic, and patient-reported outcomes in patients undergoing instrumented triplanar 1st TMT arthrodesis (TTA) with a biplanar plating system and protected near-immediate weightbearing. Methods: This is a prospective multicenter study that will continue for 60 months post-operatively. Patients between 14-58 years old with symptomatic hallux valgus (intermetatarsal and hallux valgus angles between 10.0-22.0° and 16.0-40.0°, respectively) and no prior hallux valgus surgery on the operative foot are eligible for this study. Patients are treated with an TTA procedure using a biplanar plating system with protected near-immediate weightbearing. Outcomes (radiographic, range of motion (ROM), pain measured by visual analog scale (VAS), Manchester-Oxford Foot Questionnaire (MOxFQ), return to weightbearing and activities) are evaluated post-operatively. Two independent musculoskeletal radiologists reviewed radiographic data. These interim results are limited to patients completing at least 6 weeks of follow-up. Results: At time of data cut-off, 74 patients had undergone TTA with at least 6 weeks follow-up. The majority of patients were women (95%) with mean age 41.7 years. The mean (95% confidence interval) time to protected weightbearing in CAM boot was 8.0 (6.4, 9.7) days, return to work was 19.0 (13.6, 24.4) days, and return to full work was 31.5 (22.7, 40.2) days. There was a significant change in radiographic measures pre vs. post procedure and changes were maintained over time (Table). VAS pain score decreased 4 and 6 months post-procedure by 3.9 (3.2, 4.6) and 4.2 (3.5, 5.0), respectively. The mean MOxFQ Index Score pre-procedure was 53.3 (49.5, 57.1) and at month 6 had decreased to 18.6 (12.9, 24.2). Conclusion: These interim findings support that TTA with biplanar plating is successful in correcting the 3D hallux valgus deformity with early return to weightbearing and demonstrated favorable clinical and patient-reported outcomes. Patients were able to return to full, unrestricted work and activities within just a few months and had meaningful pain reduction after surgery. Patients will continue to be followed for up to 60 months. Clinical/radiographic healing at 12 months and recurrence rates at 24 months, as well as complications and patient satisfaction, will be evaluated. [Table: see text]

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Early Clinical Outcomes of Triplanar Modified Lapidus Arthrodesis with Immediate Weight Bearing

Foot & Ankle Orthopaedics ◽

10.1177/2473011418s00397 ◽

2018 ◽

Vol 3 (3) ◽

pp. 2473011418S0039

Author(s):

Justin Ray ◽

Jennifer Koay ◽

Robert Santrock

Keyword(s):

Clinical Outcomes ◽

Hallux Valgus ◽

Weight Bearing ◽

Valgus Deformity ◽

Recurrence Rates ◽

Full Activity ◽

Radiographic Outcomes ◽

Hallux Valgus Deformity ◽

Athletic Shoes

Category: Bunion Introduction/Purpose: There are numerous corrective procedures for hallux valgus deformity. The majority of procedures prioritize correction in the transverse plane based on anteroposterior (AP) radiographs. Long-term results demonstrate high recurrence rates ranging from 8-78% with various metatarsal osteotomy techniques. Recent evidence suggests that hallux valgus is a multi-planar deformity with significant contributions from the sagittal and frontal planes. Correction of hallux valgus at the first tarsometatarsal joint (modified Lapidus) offers a powerful method to restore anatomic alignment in all three planes and correct hallux valgus at the apex of the deformity. The purpose of this study is to investigate early clinical and radiographic outcomes and complications of triplanar tarsometatarsal (TMT) arthrodesis with immediate weight-bearing. Methods: After receiving IRB approval, charts and radiographs were retrospectively reviewed for 37 patients (30 female, age 54.8 years) undergoing triplanar tarsometatarsal (TMT) arthrodesis for hallux valgus deformity correction at our institution between June 2016 and June 2017. All patients were allowed immediate weight-bearing as tolerated in a boot walker. Radiographic imaging at 4 months and 12 months was compared to pre-operative imaging. Clinical outcomes were evaluated using the American Academy of Orthopaedic Surgeons Foot and Ankle questionnaire (AAOS FAQ), Quality of Life 12 (QOL-12), and the patient-reported outcomes measurement information system 10 (PROMIS 10). Demographics included age, gender, body mass index, and medical comorbidities. The time in days to weight-bearing, wearing athletic shoes, and return to full activity were noted. Any complications were recorded. For statistical analysis, t-tests were performed for continuous variables and chi-square tests were performed for categorical variables using JMP 11.0.0 (SAS Institute Inc., Cary, NC). Results: Although improvements were noted in the AAOS FAQ and PROMIS 10 at 3 and 6 months post-operative, these results were not significantly different compared to baseline scores (Table 1). From the time of procedure, average time to weight-bearing was 2.75 ± 7.2 days. Patients returned to wearing athletic shoes an average of 48.3 ± 12.1 days after the procedure. Return to full activity without restrictions was 130.9 ± 37.0 days from surgery. Radiographic results demonstrated significant improvement in IMA and HVA at final follow-up (p < 0.001). 35 patients (94.6%) demonstrated evidence of radiographic union by final follow-up. Regarding complications, one patient (2.7%) required hardware removal for soft-tissue irritation, and there were three cases (8.1%) of hardware failure that did not require re-operation. Conclusion: In this study, early clinical and radiographic outcomes of triplanar tarsometatarsal corrective arthrodesis (modified Lapidus) with immediate weight-bearing were promising with low complication rates. Patients were able to return to normal shoe wear approximately 7 weeks after the procedure and return to full activity a little more than 4 months after surgery. Radiographic results demonstrated high union rates, low recurrence rates, and significant improvements in HVA and IMA at final follow-up. Longer follow-up is necessary to determine the long-term radiographic and clinical outcomes of triplanar tarsometatarsal arthrodesis to correct hallux valgus deformity.

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Multicenter Early Radiographic Outcomes of Triplanar Modified Lapidus Arthrodesis with Immediate Weight-Bearing

Foot & Ankle Orthopaedics ◽

10.1177/2473011418s00099 ◽

2018 ◽

Vol 3 (3) ◽

pp. 2473011418S0009

Author(s):

Justin Ray ◽

Jennifer Koay ◽

Paul Dayton ◽

Daniel Hatch ◽

W. Bret Smith ◽

...

Keyword(s):

Hallux Valgus ◽

Weight Bearing ◽

Valgus Deformity ◽

Transverse Plane ◽

Categorical Variables ◽

Recurrence Rates ◽

Radiographic Outcomes ◽

Hallux Valgus Deformity

Category: Bunion Introduction/Purpose: Hallux valgus is a complex positional deformity of the first ray. Traditional correction methods for hallux valgus prioritize correction in the transverse plane based on anteroposterior (AP) radiographs. However, only addressing the transverse plane component of hallux valgus is a potential factor resulting in poor outcomes and high long-term recurrence rates ranging from 8%-78%. Recent evidence suggests that hallux valgus is a multi-planar deformity with significant contributions from the sagittal and frontal planes. The triplanar tarsometatarsal arthrodesis (modified Lapidus, Figure 1) uses a multi-planar approach to evaluate and correct the deformity associated with hallux valgus in all three anatomical planes. The purpose of this study is to investigate early radiographic outcomes and complications of triplanar tarsometatarsal (TMT) arthrodesis with immediate weight-bearing. Methods: After receiving IRB approval, radiographs and charts were retrospectively reviewed for 101 patients (age 41.9 ± 17.9 years) undergoing triplanar tarsometatarsal arthrodesis (modified Lapidus) for hallux valgus deformity correction at four institutions between June 2016 and June 2017. Patients were allowed immediate weight-bearing as tolerated after the procedure. Radiographic imaging at 4 months and 12 months was reviewed and compared to pre-operative imaging. Radiographic measures included hallux valgus angle (HVA), intermetatarsal angle (IMA), tibial sesamoid position (TSP), metatarsus adductus angle, evidence of metatarsal pronation, and radiographic first TMT union. Demographics included age, gender, body mass index, medical comorbidities, and smoking status. Time (days) to weight-bearing, wearing athletic shoes, and return to full activity were also noted. Any complications were recorded. For statistical analysis, t-tests were performed for continuous variables and chi-square tests were performed for categorical variables using JMP 11.0.0 (SAS Institute Inc., Cary, NC). Results: Radiographic results demonstrated significant improvements in IMA, HVA, and TSP at final follow-up. IMA was 5.9 ± 3.2 degrees at final follow-up compared to 15.0 ± 3.1 degrees pre-operatively (p < 0.001). At final follow-up, HVA was 8.3 ± 5.5 degrees compared to 23.7 ± 10.1 degrees pre-operatively (p < 0.001). TSP was also significantly improved at final follow-up (2.0 ± 0.9) compared to pre-operatively (5.1 ± 1.2; p < 0.001). Lateral round sign was present in 5 patients (4.9%) at final follow-up compared to 88 patients (87.1%) prior to corrective surgery. Four patients (4.0%) demonstrated evidence of radiographic non-union at final follow-up. Regarding complications, there were four cases (3.9%) of hardware removal for either soft-tissue irritation or hardware failure. Conclusion: In this study, early radiographic outcomes of triplanar tarsometatarsal arthrodesis (modified Lapidus) with immediate weight-bearing were promising with low complication rates. These results demonstrate that this procedure is able to reliably achieve anatomic correction in all three planes for hallux valgus deformity. The triplanar tarsometatarsal arthrodesis technique also demonstrated high union rates and low recurrence rates at final follow-up. Longer follow-up is necessary to determine the long-term survivorship, outcomes, and complications of this new technique to correct hallux valgus deformity.

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Three-year clinical and radiological results of a cruciate-retaining type of the knee prosthesis with anatomical geometry developed in Japan

BMC Musculoskeletal Disorders ◽

10.1186/s12891-021-04114-x ◽

2021 ◽

Vol 22 (1) ◽

Author(s):

Arata Nakajima ◽

Manabu Yamada ◽

Masato Sonobe ◽

Yorikazu Akatsu ◽

Masahiko Saito ◽

...

Keyword(s):

Knee Prosthesis ◽

Cruciate Retaining ◽

Radiolucent Lines ◽

Radiographic Outcomes ◽

Patient Reported ◽

Long Term Follow Up ◽

Total Knee ◽

Clinical And Radiological Results ◽

Anatomical Geometry

Abstract Background The FINE total knee was developed in Japan and clinical use began in 2001. It has unique design features, including an oblique 3o femorotibial joint line that reproduces anatomical geometry. Although 20 years have passed since the FINE knee was clinically used for the first time in Japan, a formal clinical evaluation including patient-reported and radiographic outcomes has not been undertaken. Methods A total of 175 consecutive primary cruciate-retaining (CR)-FINE total knee arthroplasties (TKAs) at our hospital between February 2015 and March 2017 were included in this study. Three years postoperatively, range of motion (ROM), Knee Society Score (KSS), Knee Injury and Osteoarthritis Outcome Score (KOOS) and Forgotten Joint Score (FJS) were recorded and compared with preoperative scores. Radiographic analyses including mechanical alignment, component alignment, and incidence of radiolucent lines also were undertaken based on the radiographs 3 years postoperatively. Results One-hundred twenty-two knees (70%) were available for 3-year follow-up data using KOOS, except for the sports subscale. Postoperative KOOS-symptom, −pain and -ADL were > 85 points, but KOOS-sports, −QOL and FJS were less satisfactory. ROM, KSS and all the subscales of KOOS were significantly improved compared with preoperative scores. Postoperative mean FJS was 66 and was significantly correlated with all the subscales of KOOS, but not with postoperative ROM. Radiolucent lines ≧1 mm wide were detected in five knees (4.1%). There were no major complications needing revision surgeries. Conclusions Patient-reported outcomes (PROs) for symptoms, pain and ADL after the CR-FINE TKA were generally improved, but those for sports, QOL and FJS were improved less. The incidence of radiolucent lines was rare but detected around the femoral components. With the mid- to long-term follow-up, improvements of surgical technique will be necessary to achieve better PROs from patients receiving the FINE knee.

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Minimum 10-Year Outcomes of Primary Arthroscopic Transosseous-Equivalent Double-Row Rotator Cuff Repair

The American Journal of Sports Medicine ◽

10.1177/03635465211015419 ◽

2021 ◽

pp. 036354652110154

Author(s):

Adam M. Johannsen ◽

Justin W. Arner ◽

Bryant P. Elrick ◽

Philip-C. Nolte ◽

Dylan R. Rakowski ◽

...

Keyword(s):

Rotator Cuff ◽

Revision Surgery ◽

Rotator Cuff Repair ◽

Patient Reported Outcomes ◽

Long Term Results ◽

Double Row ◽

Kaplan Meier ◽

Patient Reported ◽

Cuff Repair

Background: Modern rotator cuff repair techniques demonstrate favorable early and midterm outcomes, but long-term results have yet to be reported. Purpose: To determine 10-year outcomes and survivorship after arthroscopic double-row transosseous-equivalent (TOE) rotator cuff repair. Study Design: Case series; Level of evidence 4. Methods: The primary TOE rotator cuff repair procedure was performed using either a knotted suture bridge or knotless tape bridge technique on a series of patients with 1 to 3 tendon full-thickness rotator cuff tears involving the supraspinatus. Only patients who were 10 years postsurgery were included. Patient-reported outcomes were collected pre- and postoperatively, including American Shoulder and Elbow Surgeons (ASES), 12-Item Short Form Health Survey (SF-12), Single Assessment Numeric Evaluation (SANE), shortened version of the Disabilities of the Arm, Shoulder and Hand (QuickDASH), and satisfaction. Kaplan-Meier survivorship analysis was performed. Failure was defined as progression to revision surgery. Results: A total of 91 shoulders (56 men, 31 women) were included between October 2005 and December 2009. Mean follow-up was 11.5 years (range, 10.0-14.1 years). Of 91 shoulders, 5 (5.5%) failed and required revision surgery. Patient-reported outcomes for patients who survived were known for 80% (69/86). Outcomes scores at final follow-up were as follows: ASES, 93.1 ± 10.8; SANE, 87.5 ± 14.2; QuickDASH, 11.1 ± 13.5; and SF-12 physical component summary (PCS), 49.2 ± 10.1. There were statistically significant declines in ASES, SANE, and SF-12 PCS from the 5-year to 10-year follow-up, but none of these changes met the minimally clinically important difference threshold. Median satisfaction at final follow-up was 10 (range, 3-10). From this cohort, Kaplan-Meier survivorship demonstrated a 94.4% survival rate at a minimum of 10 years. Conclusion: Arthroscopic TOE rotator cuff repair demonstrates high patient satisfaction and low revision rates at a mean follow-up of 11.5 years. This information may be directly utilized in surgical decision making and preoperative patient counseling regarding the longevity of modern double-row rotator cuff repair.

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No Difference in Outcomes Following Osteochondral Allograft with Fresh Precut Cores Compared to Hemi-Condylar Allografts

Cartilage ◽

10.1177/19476035211021911 ◽

2021 ◽

pp. 194760352110219

Author(s):

Danielle H. Markus ◽

Anna M. Blaeser ◽

Eoghan T. Hurley ◽

Brian J. Mannino ◽

Kirk A. Campbell ◽

...

Keyword(s):

Patient Reported Outcomes ◽

Knee Injury ◽

Lesion Size ◽

Osteochondral Allograft ◽

Osteochondral Lesions ◽

Radiographic Outcomes ◽

Significant Difference ◽

Patient Reported ◽

The Mean

Objective The purpose of the current study is to evaluate the clinical and radiographic outcomes at early to midterm follow-up between fresh precut cores versus hemi-condylar osteochondral allograft (OCAs) in the treatment of symptomatic osteochondral lesions. Design A retrospective review of patients who underwent an OCA was performed. Patient matching between those with OCA harvested from an allograft condyle/patella or a fresh precut allograft core was performed to generate 2 comparable groups. The cartilage at the graft site was assessed with use of a modified Magnetic Resonance Observation of Cartilage Repair Tissue (MOCART) scoring system and patient-reported outcomes were collected. Results Overall, 52 total patients who underwent OCA with either fresh precut OCA cores ( n = 26) and hemi-condylar OCA ( n = 26) were pair matched at a mean follow-up of 34.0 months (range 12 months to 99 months). The mean ages were 31.5 ± 10.7 for fresh precut cores and 30.9 ± 9.8 for hemi-condylar ( P = 0.673). Males accounted for 36.4% of the overall cohort, and the mean lesion size for fresh precut OCA core was 19.6 mm2 compared to 21.2 mm2 for whole condyle ( P = 0.178). There was no significant difference in patient-reported outcomes including Visual Analogue Scale, Knee Injury and Osteoarthritis Outcome Score for Joint Replacement, and Tegner ( P > 0.5 for each), or in MOCART score (69.2 vs. 68.3, P = 0.93). Conclusions This study found that there was no difference in patient-reported clinical outcomes or MOCART scores following OCA implantation using fresh precut OCA cores or size matched condylar grafts at early to midterm follow-up.

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Outcomes of Arthroscopic Capsular Release in the Beach-Chair Versus Lateral Decubitus Position: A Systematic Review

Orthopaedic Journal of Sports Medicine ◽

10.1177/2325967119888173 ◽

2019 ◽

Vol 7 (12) ◽

pp. 232596711988817 ◽

Cited By ~ 1

Author(s):

Darby A. Houck ◽

John W. Belk ◽

Armando F. Vidal ◽

Eric C. McCarty ◽

Jonathan T. Bravman ◽

...

Keyword(s):

Systematic Review ◽

Clinical Outcomes ◽

Cochrane Library ◽

Recurrence Rates ◽

Capsular Release ◽

Arthroscopic Capsular Release ◽

Patient Reported ◽

Lateral Decubitus ◽

Beach Chair

Background: Arthroscopic capsular release (ACR) for the treatment of adhesive capsulitis of the shoulder can be performed in either the beach-chair (BC) or lateral decubitus (LD) position. Purpose: To determine the clinical outcomes and recurrence rates after ACR in the BC versus LD position. Study Design: Systematic review; Level of evidence, 4. Methods: A systematic review using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines was performed by searching PubMed, Embase, and the Cochrane Library databases for studies reporting clinical outcomes of patients undergoing ACR in either the BC or LD position. All English-language literature from 1990 through 2017 reporting on clinical outcomes after ACR with a minimum 3-month follow-up were reviewed by 2 independent reviewers. Recurrence rates, range of motion (ROM) results, and patient-reported outcome (PRO) scores were collected. Study methodological quality was evaluated using the modified Coleman Methodology Score (MCMS). Results: A total of 30 studies (3 level 1 evidence, 2 level 2 evidence, 4 level 3 evidence, 21 level 4 evidence) including 665 shoulders undergoing ACR in the BC position (38.1% male; mean age, 52.0 ± 3.9 years; mean follow-up, 35.4 ± 18.4 months) and 603 shoulders in the LD position (41.8% male; mean age, 53.0 ± 2.3 years; mean follow-up, 37.2 ± 16.8 months) were included. There were no significant differences in overall mean recurrence rates between groups (BC, 2.5%; LD, 2.4%; P = .81) or in any PRO scores between groups ( P > .05). There were no significant differences in improvement in ROM between groups, including external rotation at the side (BC, 36.4°; LD, 42.8°; P = .91), forward flexion (BC, 64.4°; LD, 79.3°; P = .73), abduction (BC, 77.8°; LD, 81.5°; P = .82), or internal rotation in 90° of abduction (BC, 40.8°; LD, 45.5°; P = .70). Significantly more patients in the BC group (91.6%) underwent concomitant manipulation than in the LD group (63%) ( P < .0001). There were significantly more patients with diabetes in the LD group (22.4%) versus the BC group (9.6%) ( P < .0001). Conclusion: Low rates of recurrent shoulder stiffness and excellent improvements in ROM can be achieved after ACR in either the LD or BC position. Concomitant manipulation under anesthesia is performed more frequently in the BC position compared with the LD position.

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Short Term Radiographic and Patient Outcomes of a Novel Biplanar Plating System for Hallux Valgus Correction

Foot & Ankle Orthopaedics ◽

10.1177/2473011419s00291 ◽

2019 ◽

Vol 4 (4) ◽

pp. 2473011419S0029

Author(s):

Kshitij Manchanda ◽

Stephen Blake Wallace ◽

Junho Ahn ◽

George T. Liu ◽

Michael D. Van Pelt ◽

...

Keyword(s):

Hallux Valgus ◽

Statistical Significance ◽

Retrospective Chart Review ◽

Complication Rates ◽

Time Of Surgery ◽

Radiographic Parameters ◽

Valgus Angle ◽

Patient Reported ◽

Outcome Scores

Category: Bunion, Midfoot/Forefoot Introduction/Purpose: Hallux valgus is a complex deformity of the great toe and is a major cause of pain for patients. Despite the variety of techniques, traditional osteotomies often do not address rotational deformities. A novel biplanar plating system was used to perform correction of metatarsal rotation at our institution starting in 2017. The purpose of this study was to determine the correction of rotational deformity and of radiographic parameters, maintenance of this correction (versus recurrence of hallux valgus), complication rates and patient-reported objective survey scores. We sought to determine prognostic factors for successful correction, including age, gender, and time of surgery. Methods: By retrospective chart review, we identified all patients treated by the novel biplanar plating at our institution. We recorded patient demographics, pre-operative range of motion and maltracking, surgical details, operative complications, and any subsequent surgery. Imaging was reviewed at pre-operative and post-operative visits to approximate the hallux valgus angle (HVA), intermetatarsal angle (IMA), and tibial sesamoid position (TSP). Outcome scores (AOFAS, FAAM, SF12 PCS and MCS) pre- operatively and post-operatively at 3 months, 6 months and 12 months were also recorded. The changes in these radiographic parameters and scores were then computed and analyzed to determine if there was an improvement with surgery. Results: Fifty-seven procedures (in 55 patients) were performed and evaluated. There were 8 complications and average follow- up time was 27.1 weeks (+13.8 weeks). Older age was significantly associated with more complications (p = 0.018). Gender and time of surgery did not show any significant association with complications. Radiographic parameters including HVA, IMA, and TSP were analyzed. At 3 and 6 months post-operatively, these parameters were significantly reduced from pre-operative values. At 12 months, there was a trend towards significant reduction (p values of 0.06, 0.06, and 0.053 respectively); however, there were fewer patients who maintained follow-up during this period. The Outcome scores showed improvement post-operatively, but only the AOFAS score showed statistical significance at 3 and 6 months. Conclusion: Although statistical analysis was limited due to our population size and the retrospective nature of the study, there was an overall improvement in both radiographic parameters and clinical outcome scores. Older patients are also at higher risk of complications. Malrotation correction with this biplanar plating system is a novel technique and does require meticulous training. With continued expansion of our patient database and further longitudinal analysis, we hope to determine not only if correction is maintained over time, but also if the steepness of the learning curve affects the number of complications earlier versus later in each individual surgeon’s experience.

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