scholarly journals Clinical and Functional Outcomes After Operative and Nonoperative Treatment of Distal Biceps Brachii Tendon Ruptures in a Consecutive Case Series

2021 ◽  
Vol 9 (6) ◽  
pp. 232596712098484
Author(s):  
Daniel P. Berthold ◽  
Lukas N. Muench ◽  
Antonio Cusano ◽  
Colin L. Uyeki ◽  
Maria Slater ◽  
...  
Keyword(s):  
Functional Outcomes ◽  
Nonoperative Management ◽  
Biceps Brachii ◽  
Single Incision ◽  
Case Series ◽  
Nonoperative Treatment ◽  
Functional Scores ◽  
Biceps Brachii Tendon ◽  
Incision Technique

Background: Patients with ruptures of the distal biceps brachii tendon (DBBT) have traditionally been treated via surgical repair, despite limited patient data on nonoperative management. Purpose/Hypothesis: To determine the clinical and functional outcomes for patients with partial and complete DBBT injuries treated nonoperatively or surgically through an anatomic single-incision technique. We hypothesized that there would be no difference in outcomes in patients treated with nonoperative or operative management. Study Design: Cohort study; Level of evidence, 3. Methods: A retrospective chart review identified all patients with a partial or complete DBBT injury sustained between 2003 and 2017. Surgically treated patients underwent DBBT repair using an anatomic single-incision technique. Nonoperative management consisted of formal physical therapy. The following clinical outcome measures were included for analysis: American Shoulder and Elbow Surgeons (ASES) score; the Disabilities of the Arm, Shoulder and Hand (DASH) upper extremity patient questionnaire; the Single Assessment Numeric Evaluation (SANE) score; and the 36-Item Short Form Health Survey. Results: A total of 60 patients (mean ± SD age, 47.8 ± 11.5 years; range, 18-70 years) sustained DBBT ruptures (38 complete and 22 partial) during the study period. Of patients with complete DBBT, 34 were treated operatively and 4 nonoperatively; of those with partial DBBT, 11 were treated operatively and 11 nonoperatively. At a mean follow-up of 5.4 ± 4.0 years (range, 0.5-16.6 years), patients with complete DBBT ruptures achieved overall similar improvements with respect to mean ASES pain, ASES function, SANE, and DASH scores, regardless of whether they were treated operatively or nonoperatively. Subjective satisfaction and functional scores were comparable between the groups. Similarly, at a mean follow-up of 4.1 ± 3.8 years (range, 0.5-11.3 years), patients with partial DBBT injuries had improved mean ASES pain, ASES function, SANE, and DASH scores, regardless of operative or nonoperative treatment. Subjective satisfaction and functional scores were comparable between these groups. For those treated surgically, 5 patients (11.1%) sustained a surgical postoperative complication. Conclusion: In our case series, patients were able to achieve satisfactory outcomes regardless of whether they were treated nonoperatively or with an anatomic single-incision approach for complete or partial DBBT ruptures.

scholarly journals Ultrasound and Functional Assessment of Transtendinous Repairs of Partial-Thickness Articular-Sided Rotator Cuff Tears

2017 ◽  
Vol 5 (3) ◽  
pp. 232596711769737 ◽  
Author(s):  
Roger V. Ostrander ◽  
Jeffrey M. Klauser ◽  
Sanjay Menon ◽  
Joshua G. Hackel
Keyword(s):  
Los Angeles ◽  
Rotator Cuff ◽  
Functional Outcomes ◽  
Case Series ◽  
Rotator Cuff Tears ◽  
High Grade ◽  
Partial Thickness ◽  
Ultrasound Evaluation ◽  
Functional Scores

Background: Partial-thickness articular-sided rotator cuff tears are a frequent source of shoulder pain. Despite conservative measures, some patients continue to be symptomatic and require surgical management. However, there is some controversy as to which surgical approach results in the best outcomes for grade 3 tears. Hypothesis/Purpose: The purpose of this study was to evaluate repair integrity and the clinical results of patients treated with transtendinous repair of high-grade partial-thickness articular-sided rotator cuff tears. Our hypothesis was that transtendinous repairs would result in reliable healing and acceptable functional outcomes. Study Design: Case series; Level of evidence, 4. Methods: Twenty patients with a minimum follow-up of 2 years were included in the study. All patients underwent arthroscopic repair of high-grade partial-thickness rotator cuff tears utilizing a transtendinous technique by a single surgeon. At latest follow-up, the repair integrity was evaluated using ultrasound imaging, and functional scores were calculated. Results: Ultrasound evaluation demonstrated that 18 of 20 patients had complete healing with a normal-appearing rotator cuff. Two patients had a minor residual partial tear. Sixteen of 20 patients had no pain on visual analog scale. Four patients complained of mild intermittent residual pain. All patients were rated as “excellent” by both the University of California at Los Angeles Shoulder Score and the Simple Shoulder Test. Conclusion: The transtendon technique for the repair of articular-sided high-grade partial rotator cuff tears results in reliable tendon healing and excellent functional outcomes.

Medium-Term Outcomes for Amandys Implant: A 5-Year Minimum Follow-Up of 63 Cases

2021 ◽  
Author(s):  
Youssouf Tanwin ◽  
Catherine Maes-Clavier ◽  
Victor Lestienne ◽  
Etienne Gaisne ◽  
Thierry Loubersac ◽  
...  
Keyword(s):  
Survival Rate ◽  
Grip Strength ◽  
Functional Outcomes ◽  
Case Series ◽  
Contralateral Side ◽  
Short Version ◽  
Level Of Evidence ◽  
Functional Scores ◽  
Wrist Arthroplasty

Abstract Background Amandys is a pyrocarbon interposition implant used as a therapeutic alternative to total wrist fusion (TWF) or total wrist arthroplasty (TWA) in painful and disabling extensive destruction of the wrist. Objective To review mid-term outcomes in a continuous prospective series of patients who underwent wrist arthroplasty Amandys with a minimum follow-up of 5 years. Methods Clinical evaluation included a satisfaction survey, pain, two functional scores, the short version of the Disabilities of the Arm, Shoulder, and Hand (QuickDASH) and the Patient-Rated Wrist Evaluation (PRWE), active wrist mobility, and grip strength compared with the contralateral side. Radiological evaluation was used to detect implant subsidence, carpal migration, bone lysis, or implant malposition. All per- and postoperative complications were collected. Results Fifty-nine patients (63 procedures) were evaluated with a mean follow-up of 7 years; 57% of the patients were males, and the mean age was 58 years. Among the patients, 90% were satisfied or very satisfied. Pain was significantly improved, with a gain of 4/10 (p < 0.001). Functional outcomes also improved between the second and fifth year of follow-up. Active mobility was preserved and grip strength was significantly improved by 7 kg (p < 0.001). No implant subsidence or carpal migration was observed. Ten patients (11.9%) underwent revision surgery for conflict (1%), rotation (6%), or implant dislocation (5%). All complications and revisions occurred early with no new events after 1 year of follow-up. Discussion Mid-term clinical and radiological outcomes were stable with improvement of functional scores. The survival rate was comparable to that reported for TWF with conserved mobility. We report fewer complications compared with those reported for TWA or TWF. Early instability of the implant was the main etiology of the revisions. Repositioning of the implant was successful. No conversion to TWA or TWF was necessary. Conclusions Mid-term outcomes of the Amandys implants were encouraging. Patients conserved good wrist motion with improved strength and functional scores. The implant was well tolerated. Functional outcomes continue to improve with the follow-up. The survival rate remains stable after 2 years. The level of evidence of this study is IV (therapeutic case series).

scholarly journals Nonoperative Treatment for Partial Ruptures of the Lateral Collateral Ligament Occurring in Combination With Complete Ruptures of the Anterolateral Ligament: A Common Injury Pattern in Brazilian Jiu-Jitsu Athletes With Acute Knee Injury

2019 ◽  
Vol 7 (1) ◽  
pp. 232596711882245
Author(s):  
Eduardo Frois Temponi ◽  
Adnan Saithna ◽  
Lúcio Honório de Carvalho ◽  
Bruno Presses Teixeira ◽  
Bertrand Sonnery-Cottet
Keyword(s):  
Knee Injury ◽  
Nonoperative Management ◽  
Nonoperative Treatment ◽  
Anterolateral Ligament ◽  
Injury Pattern ◽  
Functional Scores ◽  
The Mean ◽  
Acute Knee ◽  
Acute Knee Injury

Background: Combined partial lateral collateral and complete anterolateral ligament (PLCCALL) injuries are a specific injury pattern seen in Brazilian jiu-jitsu (BJJ) because of the knee varus-flexion mechanism that frequently occurs during grappling. Purpose/Hypothesis: The purpose of this study was to evaluate the incidence of this injury pattern in a series of BJJ athletes with an acute knee injury and to evaluate clinical and functional outcomes after nonoperative management at a minimum follow-up of 1 year. Our hypotheses were that PLCCALL injuries are common in BJJ and that nonoperative treatment is associated with excellent clinical outcomes and return to the preinjury level of sport. Study Design: Case series; Level of evidence, 4. Methods: All BJJ athletes who presented with an acute knee injury between July 2013 and June 2017 and who underwent magnetic resonance imaging (MRI) of the knee were included. A specific emphasis was placed on identifying those whose imaging demonstrated PLCCALL injury. Clinical evaluation included physical examination as well as Lysholm and International Knee Documentation Committee (IKDC) scores. Results: Of the 27 patients analyzed, 7 (25.9%) had MRI-proven PLCCALL injuries. The mean follow-up after nonoperative management was 41.3 months. The mean IKDC and Lysholm scores were 94 and 92 before the injury, 26 and 36 at the initial assessment after the injury, and 83 and 78 at 12-month follow-up, respectively ( P < .00001). All 7 patients had returned to their preinjury level of sports by the 12-month follow-up. The mean time between injury and return to competition level was 4.7 months (range, 4-6 months). Conclusion: PLCCALL injury is a specific but infrequent injury pattern in BJJ. The prognosis of this injury after nonoperative treatment appears to be excellent. Improved functional scores (IKDC and Lysholm) and changes on MRI demonstrated that the anterolateral ligament has intrinsic healing potential, as the images showed complete healing of the previously documented rupture of the anterolateral ligament from its proximal attachment.

scholarly journals Arthroscopic Fragment Resection for Capitellar Osteochondritis Dissecans in Adolescent Athletes: 5- to 12-Year Follow-up

2017 ◽  
Vol 5 (12) ◽  
pp. 232596711774453 ◽  
Author(s):  
Yusuke Ueda ◽  
Hiroyuki Sugaya ◽  
Norimasa Takahashi ◽  
Keisuke Matsuki ◽  
Morihito Tokai ◽  
...  
Keyword(s):  
Patient Satisfaction ◽  
Osteochondritis Dissecans ◽  
Functional Outcomes ◽  
Case Series ◽  
Skeletally Immature ◽  
Patient Satisfaction Scores ◽  
Functional Scores ◽  
Group 2 ◽  
Group 1

Background: Capitellar osteochondritis dissecans (OCD) in skeletally immature athletes has often been seen in baseball players and gymnasts. The choice of surgical procedure for unstable lesions in skeletally immature athletes remains controversial. Purpose: To investigate functional outcomes and radiographic changes in the midterm to long-term postoperative period after arthroscopic (AS) resection for small to large capitellar OCD lesions in skeletally immature athletes. Study Design: Case series; Level of evidence, 4. Methods: A total of 38 elbows in 38 patients (33 boys, 5 girls; mean age, 14 years [range, 13-15 years]) with skeletally immature elbows underwent AS resection for capitellar OCD. Patients were observed for at least 5 years (mean, 8 years [range, 5-12 years]). Elbows with a lesion width that did not exceed one-half of the radial head diameter were assigned to group 1 (n = 17 elbows), and larger lesions were assigned to group 2 (n = 21 elbows). Functional scores, patient satisfaction, range of motion (ROM), and osteoarthritis (OA) grades were evaluated between the groups. Results: All patients returned to sports activity. Functional scores at the final follow-up were not significantly different between the groups. Patient satisfaction scores were significantly higher in group 1 than in group 2. There was significant improvement in flexion ROM at the final follow-up compared with preoperative values in group 1 ( P = .017), and there was a significant between-group difference (group 1: 141°; group 2: 133°; P = .002). Extension ROM showed significant improvement in both groups (group 1: from –8° to 3°; group 2: from –17° to –1°; P < .001 for both). Group 1 tended to have better extension than group 2, but the difference was not significant. There were no elbows with severe OA in either group, but the OA grade progressed in 5 elbows (29%) in group 1 and 9 elbows (43%) in group 2, and this rate of OA progression was statistically significant between groups ( P = .005). Conclusion: Both functional outcomes and radiological findings after AS fragment resection were excellent in elbows with small lesions. Although overall outcomes were acceptable in elbows with larger lesions, flexion ROM and patient satisfaction scores were significantly inferior to those in elbows with smaller lesions.

Polyurethane Meniscal Scaffold: Does Preoperative Remnant Meniscal Extrusion Have an Influence on Postoperative Extrusion and Knee Function?

2020 ◽  
Author(s):  
Pablo E. Gelber ◽  
Raúl Torres-Claramunt ◽  
Francesco Poggioli ◽  
Daniel Pérez-Prieto ◽  
Joan C. Monllau
Keyword(s):  
Functional Outcomes ◽  
Case Series ◽  
Meniscal Extrusion ◽  
Level Of Evidence ◽  
Meniscal Scaffold ◽  
Functional Scores ◽  
The Mean ◽  
Group 2 ◽  
Group 1

AbstractMeniscal extrusion (ME) has been identified as a risk factor in the development of knee osteoarthritis. The relevance of this finding when a meniscal scaffold is used has not been extensively studied. The objective of this study was to determine whether preoperative meniscal remnant extrusion (MRE) was correlated with postoperative scaffold extrusion (SE) or with functional outcomes at the 2-year follow-up. Retrospective study included all polyurethane scaffolds implanted with a minimum 2-year follow-up. A magnetic resonance imaging (MRI) was performed preoperatively and postoperatively at 2 years. Extrusion was measured in millimeters in a coronal view. Patients were assigned to either group 1 or 2 depending on the preoperative MRE being either <3 mm (minor extrusion) or 3 mm (major extrusion). Functional outcomes were analyzed by means of the Western Ontario Meniscal Evaluation Tool (WOMET), International Knee Documentation Committee, Kujala and Tegner scores, as well as visual analog scale. Satisfaction was also documented. Sixty-two out of 98 patients were available to undergo an MRI at final follow-up. The mean age was 41.3 years (range, 17–58) and the mean follow-up was 45 months (range, 25–69). The mean preoperative MRE was 2.8 mm (standard deviation [SD] 1.2) and the mean postoperative SE was 3.8 mm (SD 1.8) (p < 0.01). All functional scores improved during the study period. When the correlation (Spearman's rho) between the difference in extrusion between the pre 26 and postoperative periods and their correlation with the different scores was assessed, correlation was only observed in the WOMET (rho 0.61, p = 0.02). The preoperative MRE in Group 1 was 1.85 mm (SD 0.83) and 3.7 mm (SD 2.2) in Group 2 (p < 0.01). At final follow-up, SE was 3.86 mm (SD 0.7) in Group 1, whereas it was 3.98 mm (SD 1) in Group 2 (p = 0.81). No differences were observed in the scores used for these two groups. The SE observed at the 2-year follow-up after the implantation of a polyurethane scaffold did not depend on preoperative MRE (major or minor extrusion). The WOMET score, which was the only meniscal-specific functional scored used, showed some inferior results in the most extruded meniscal scaffolds. This is a retrospective case series. Level of evidence is 4.

Long-term outcomes of lumbar microdiscectomy in the pediatric population: a large single-institution case series

2019 ◽  
Vol 24 (5) ◽  
pp. 549-557
Author(s):  
Malia McAvoy ◽  
Heather J. McCrea ◽  
Vamsidhar Chavakula ◽  
Hoon Choi ◽  
Wenya Linda Bi ◽  
...  
Keyword(s):  
Conservative Management ◽  
Functional Outcomes ◽  
Pediatric Patients ◽  
Clinical Presentation ◽  
Case Series ◽  
Csf Leak ◽  
Single Institution ◽  
The Mean

OBJECTIVEFew studies describe long-term functional outcomes of pediatric patients who have undergone lumbar microdiscectomy (LMD) because of the rarity of pediatric disc herniation and the short follow-up periods. The authors analyzed risk factors, clinical presentation, complications, and functional outcomes of a single-institution series of LMD patients over a 19-year period.METHODSA retrospective case series was conducted of pediatric LMD patients at a large pediatric academic hospital from 1998 to 2017. The authors examined premorbid risk factors, clinical presentation, physical examination findings, type and duration of conservative management, indications for surgical intervention, complications, and postoperative outcomes.RESULTSOver the 19-year study period, 199 patients underwent LMD at the authors’ institution. The mean age at presentation was 16.0 years (range 12–18 years), and 55.8% were female. Of these patients, 70.9% participated in competitive sports, and among those who did not play sports, 65.0% had a body mass index greater than 25 kg/m2. Prior to surgery, conservative management had failed in 98.0% of the patients. Only 3 patients (1.5%) presented with cauda equina syndrome requiring emergent microdiscectomy. Complications included 4 cases of postoperative CSF leak (2.0%), 1 case of a noted intraoperative CSF leak, and 3 cases of wound infection (1.5%). At the first postoperative follow-up appointment, minimal or no pain was reported by 93.3% of patients. The mean time to return to sports was 9.8 weeks. During a mean follow-up duration of 8.2 years, 72.9% of patients did not present again after routine postoperative appointments. The total risk of reoperation was a rate of 7.5% (3.5% of patients underwent reoperation for the same level; 4.5% underwent adjacent-level decompression, and one patient [0.5%] ultimately underwent a fusion).CONCLUSIONSMicrodiscectomy is a safe and effective treatment for long-term relief of pain and return to daily activities among pediatric patients with symptomatic lumbar disc disease in whom conservative management has failed.

scholarly journals The Association Between the Rotator Cuff Status and the Severity and Recovery of Weakness in the Shoulder Abductor Strength in a Case of Proximal Type Cervical Spondylotic Amyotrophy

2020 ◽  
pp. 219256822098044
Author(s):  
Sho Ishiwata ◽  
Yoichi Iizuka ◽  
Hitoshi Shitara ◽  
Tokue Mieda ◽  
Eiji Takasawa ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Biceps Brachii ◽  
Case Series ◽  
Manual Muscle Test ◽  
Cuff Tear ◽  
Cervical Spondylotic Amyotrophy ◽  
Case Series Study ◽  
Shoulder Abductor ◽  
Series Study

Study Design: Case series study. Objective: We aimed to clarify the prevalence of rotator cuff tear (RCT), and the association between RCT and the severity and prognosis in patients with proximal type cervical spondylotic amyotrophy (CSA). Methods: We retrospectively analyzed 35 proximal type CSA patients who were treated conservatively. The following data was collected: age, rotator cuff status on MRI, manual muscle test (MMT) score of shoulder abductor and biceps brachii muscles both at the first visit and final follow-up. We investigated the prevalence of RCT and the association between the rotator cuff status, and the severity and recovery of upper extremity weakness in patients with proximal type CSA. Results: Of the 35 patients, 21 had an RCT on MRI, indicating that the prevalence of RCT in patients with proximal type CSA was 60%. An age-adjusted analysis showed that the presence of RCT was significantly associated with the MMT score of the shoulder abductor muscles both at the first visit and at the final follow-up. The presence of RCT was significantly associated with the recovery of the shoulder abductor muscles. The size of the RCT was negatively correlated with the MMT score of the shoulder abductor muscles at the final follow-up. The size of the RCT was independently correlated with the change of the MMT score of the shoulder abductor muscles. Conclusion: RCT was detected in >50% in patients with proximal type CSA, and the presence and severity of RCT can be used as prognostic factors for proximal type CSA patients who are treated conservatively.

scholarly journals A Novel Retensioning Technique for Arthroscopic Repair of PASTA Lesions: A Clinical and Radiologic Outcome Study of 24 Shoulders

2021 ◽  
Vol 9 (3) ◽  
pp. 232596712098688
Author(s):  
Su Cheol Kim ◽  
Jong Ho Jung ◽  
Sang Min Lee ◽  
Jae Chul Yoo
Keyword(s):  
Constant Score ◽  
Case Series ◽  
Tendon Healing ◽  
Shoulder Abduction ◽  
Level Of Evidence ◽  
Simple Shoulder Test ◽  
Shoulder Range Of Motion ◽  
Functional Scores ◽  
The Mean

Background: There is no consensus on the ideal treatment for partial articular supraspinatus tendon avulsion (PASTA) lesions without tendon damage. Purpose: To introduce a novel “retensioning technique” for arthroscopic PASTA repair and to assess the clinical and radiologic outcomes of this technique. Study Design: Case series; Level of evidence, 4. Methods: A retrospective analysis was performed on 24 patients whose PASTA lesion was treated using the retensioning technique between January 2011 and December 2015. The mean ± SD patient age was 57.6 ± 7.0 years (range, 43-71 years), and the mean follow-up period was 57.6 ± 23.4 months (range, 24.0-93.7 months). Sutures were placed at the edge of the PASTA lesion, tensioned, and fixed to lateral-row anchors. After surgery, shoulder range of motion (ROM) and functional scores (visual analog scale [VAS] for pain, VAS for function, American Shoulder and Elbow Surgeons [ASES] score, Constant score, Simple Shoulder Test, and Korean Shoulder Score) were evaluated at regular outpatient visits; at 6 months postoperatively, repair integrity was evaluated using magnetic resonance imaging (MRI). Results: At 12 months postoperatively, all ROM variables were improved compared with preoperative values, and shoulder abduction was improved significantly (136.00° vs 107.08°; P = .009). At final follow-up (>24 months), the VAS pain, VAS function, and ASES scores improved, from 6.39, 4.26, and 40.09 to 1.00, 8.26, and 85.96, respectively (all P < .001). At 6 months postoperatively, 21 of the 24 patients (87.5%) underwent follow-up MRI; the postoperative repair integrity was Sugaya type 1 or 2 for all of these patients, and 13 patients showed complete improvement of the lesion compared with preoperatively. Conclusion: The retensioning technique showed improved ROM and pain and functional scores as well as good tendon healing on MRI scans at 6-month follow-up in the majority of patients. Thus, the retensioning technique appears to be reliable procedure for the PASTA lesion.

Long-Term Evaluation of the Roux-Elmslie-Trillat Procedure for Patellar Instability

2005 ◽  
Vol 33 (8) ◽  
pp. 1220-1223 ◽  
Author(s):  
Joseph R. Carney ◽  
Timothy S. Mologne ◽  
Michael Muldoon ◽  
Jay S. Cox
Keyword(s):  
Confidence Interval ◽  
Case Series ◽  
Level Of Evidence ◽  
Long Term Effect ◽  
Functional Scores ◽  
Study Population ◽  
Term Evaluation ◽  
Subluxation Of The Patella

Background Few published articles exist reporting the long-term evaluation of the Roux-Elmslie-Trillat procedure. Purpose To assess the long-term effect of the Roux-Elmslie-Trillat procedure in preventing recurrent subluxation and dislocation of the patella. Study Design Case series; Level of evidence, 4. Methods Eighteen patients who underwent the Roux-Elmslie-Trillat procedure for dislocation or subluxation of the patella were identified from a group previously evaluated at a mean follow-up of 3 years. The prevalence of recurrent subluxation or dislocation at a mean follow-up of 26 years was compared with the prevalence reported at the mean follow-up of 3 years. Although not the focus of this study, Cox functional scores were obtained from the smaller group and compared with the results at the 3-year follow-up. Results Seven percent (95% confidence interval, 0.00-0.32) of the patients had recurrent subluxation at 26 years compared with 7% (95% confidence interval, 0.03-0.13) of the study population reported at 3 years (P = 1.00). Fifty-four percent (95% confidence interval, 0.27-0.79) rated their affected knee as good or excellent at 26 years compared with 73% (95% confidence interval, 0.64-0.81) of the larger study population reported at 3 years (P = .14). Conclusion The prevalence of recurrent subluxation and dislocation in patients with patellofemoral malalignment who underwent the Roux-Elmslie-Trillat procedure for dislocation or subluxation of the patella is similar at 3 and 26 years after the procedure. The long-term functional status of the affected knee in patients who underwent the Roux-Elmslie-Trillat procedure declined.

Cartilage Damage Determines Intermediate Outcome in the Late Multiple Ligament and Posterolateral Corner-Reconstructed Knee

2008 ◽  
Vol 36 (2) ◽  
pp. 267-275 ◽  
Author(s):  
Kristoff Corten ◽  
Johan Bellemans
Keyword(s):  
Functional Outcome ◽  
Cartilage Damage ◽  
Case Series ◽  
Posterolateral Corner ◽  
Reliable Technique ◽  
Sling Procedure ◽  
Time Of Surgery ◽  
Functional Scores ◽  
Reconstructed Knee

Background Patients with chronic ruptures of 1 or both cruciate ligaments in combination with posterolateral rotatory instability of the knee often have some degree of cartilage damage at the time of surgery. Hypothesis Chondrosis at the time of reconstruction does not influence early and intermediate functional outcome of the multiple ligament reconstructed knee. Study Design Case series; Level of evidence, 4. Methods Twenty-one patients were available from an original 27 treated between 1995 and 2000. All patients were assessed preoperatively and postoperatively by physical examination and by applying 4 different knee rating scores. All patients were assessed at a mean follow-up of 39 months (range, 14–75 months) and 87 months (range, 62–123 months). Results At the first follow-up, all knee rating scores had improved significantly ( P < .0003) compared with preoperatively; 84% of the reconstructed knees had normal to nearly normal laxities according to the International Knee Documentation Committee 2000 score. At the second follow-up, the functional scores remained significantly ( P < .0089) better than preoperatively. Patients with chondrosis at the time of surgery did not have significantly different knee rating scores at the first follow-up compared with patients without cartilage damage. Four years later, the results in the chondrosis group were significantly worse ( P < .05) for all knee rating scores compared with the patients without chondrosis. The results in 3 of 4 knee rating scores declined significantly in the chondrosis group over the 48-month interval between follow-up sessions. In the Tegner and Lysholm score, the results deteriorated to the preoperative level. Patients with different cruciate ligament reconstructions did not have significantly different knee rating scores. Conclusion The posterolateral sling procedure is a stable and reliable technique for posterolateral corner reconstruction. The presence of chondrosis at the time of surgery is an important prognosticator of functional outcome at intermediate follow-up.

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