scholarly journals Selective Arthrodesis for Treatment of Symptomatic Müller-Weiss Disease

2018 ◽  
Vol 3 (3) ◽  
pp. 2473011418S0003 ◽  
Author(s):  
Le Cao ◽  
Xu-dong Miao
Keyword(s):  
Ct Scan ◽  
Stage Iv ◽  
Subjective Ratings ◽  
Aofas Score ◽  
Triple Arthrodesis ◽  
Vas Score ◽  
American Orthopaedic ◽  
Hindfoot Arthrodesis ◽  
Old Females

Category: Midfoot/Forefoot Introduction/Purpose: Müller-Weiss Disease (MWD) is also known as Müller-Weiss Syndrome, which is reported an uncommon adult navicular osteonecrosis, frequently occurring in middle-aged and old females and characterized by compression and fragmentation of the lateral aspect of the navicular bone and progressive malformation. In this study, we report the results of selective midfoot and hindfoot arthrodesis for treating symptomatic MWD. Methods: From January 2006 to December 2011, 28 patients (31 feet) with MWD were treated with selective arthrodesis with tricortical autologous iliac crest block fixated by screws and plate and retrospectively reviewed. These included 24 females and 4 males, with an average age of 53.1 years (31-65 years), and an average symptoms duration of 8.6 years (1.5-13 years). The disease was staged according to Maceira, which included 3 feet in stage II, 15 feet in stage III, 7 feet in stage IV, and 6 feet in stage V. Pre- and postoperative visual analog scale (VAS) score, American Orthopaedic Foot & Ankle Society (AOFAS), radiologic examination, and patients’ satisfaction rate of the surgery were evaluated at an average of 6.6 years (4-12 years) following surgery. Results: Selective arthrodesis according to various symptoms and CT-scan findings related to MWD, 12 feet had talonavicular arthrodesis, 16 feet had talonavicular-cuneiform arthrodesis, and 3 feet had triple arthrodesis. The follow-up visit showed satisfactory outcomes, solid union was achieved in all cases, with average fusion time was 15.2 weeks (12-26 weeks). VAS score reducing from the preoperative 7.8 (7-9) to postoperative 2.3(0-4), whereas the AOFAS score improved from the preoperative 25.4 (19-42) to the postoperative 80.3 (73-88). The patient’s subjective ratings showed excellent results in 8 feet, good results in 18 feet, and fair outcomes in 5 feet. Conclusion: Selective arthrodesis according to various symptoms and CT-scan findings related to MWD, 12 feet had talonavicular arthrodesis, 16 feet had talonavicular-cuneiform arthrodesis, and 3 feet had triple arthrodesis. The follow-up visit showed satisfactory outcomes, solid union was achieved in all cases, with average fusion time was 15.2 weeks (12-26 weeks). VAS score reducing from the preoperative 7.8 (7-9) to postoperative 2.3(0-4), whereas the AOFAS score improved from the preoperative 25.4 (19-42) to the postoperative 80.3 (73-88). The patient’s subjective ratings showed excellent results in 8 feet, good results in 18 feet, and fair outcomes in 5 feet.

Efficacy of Calcaneus Osteotomy for Treatment of Symptomatic Müller-Weiss Disease

2016 ◽  
Vol 38 (3) ◽  
pp. 261-269 ◽  
Author(s):  
Shu-Yuan Li ◽  
Mark S. Myerson ◽  
Manuel Monteagudo ◽  
Ernesto Maceira
Keyword(s):  
Case Series ◽  
Stage Iv ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Vas Score ◽  
Calcaneal Osteotomy ◽  
Alternative Treatment Option ◽  
American Orthopaedic ◽  
Hindfoot Arthrodesis

Background: Various methods of midfoot and hindfoot arthrodesis for treating symptomatic Müller-Weiss disease (MWD) have been reported in the literature. In this study, we present the results of a previously unreported method of treatment using a calcaneal osteotomy incorporating a wedge and lateral translation. Methods: Thirteen patients (14 feet) with MWD were treated with a calcaneal osteotomy and retrospectively reviewed. These included 7 females and 6 males, with an average age of 56 years (33-79 years), and an average symptoms duration of 10.6 years (1-16 years). The disease was staged according to Maceira, which included 5 feet in stage II, 4 feet in stage III, 4 feet in stage IV, and 1 foot in stage V. Pre- and postoperative visual analog scale (VAS) score, American Orthopaedic Foot & Ankle Society (AOFAS), radiologic examination, and patients’ satisfaction rate of the surgery were evaluated at an average of 3.7 years (range, 1-8.5 years) following surgery. Results: The final follow-up visit showed satisfactory outcomes, with VAS score reducing from the preoperative 8 (7-9) to postoperative 2 (0-4), whereas the AOFAS score improved from the preoperative 29 (20-44) to the postoperative 79 (70-88). The patient’s subjective ratings showed excellent results in 4 feet, good results in 8 feet, and fair outcomes in 2 feet. The hindfoot range of motion remained unchanged, as did the extent of the navicular complex arthritis, and no patient required an arthrodesis since surgery. Conclusion: A calcaneal osteotomy can be used as an alternative treatment option for selected MWD patients regardless of the radiologic stage of the disease. Level of Evidence: Level IV, retrospective case series.

Endoscopic Resection of Different Types of Talocalcaneal Coalition

2018 ◽  
Vol 39 (9) ◽  
pp. 1082-1088 ◽  
Author(s):  
Wael Aldahshan ◽  
Adel Hamed ◽  
Faisal Elsherief ◽  
Ashraf Mohamed Abdelaziz
Keyword(s):  
Endoscopic Resection ◽  
Nonoperative Treatment ◽  
Level Of Evidence ◽  
Vas Score ◽  
Talocalcaneal Coalition ◽  
Short Term Study ◽  
Different Types ◽  
The Mean ◽  
American Orthopaedic

Background: The purpose of this study was to describe the technique of endoscopic resection of talocalcaneal coalition (TCC) by using 2 posterior portals and to report the outcomes of endoscopic resection of different types and sites of TCC. Methods: An interventional prospective study was conducted on 20 feet in 18 consecutive patients who were diagnosed by computed tomography to have TCC for which nonoperative treatment had failed and endoscopic resection was performed. The patients were divided into groups according to the site of the coalition (middle facet or posterior facet) and according to type (fibrous, cartilage, or bony). The mean follow-up period was 26 months (range, 6-36). Results: The average preoperative American Orthopaedic Foot & Ankle Society (AOFAS) hindfoot score was 57.7 (range, 40-65), and the average preoperative visual analog scale (VAS) score was 7.8 (range, 6-8). The average postoperative AOFAS hindfoot score was 92.4 (range, 85-98; P < .01). The average postoperative VAS score was 2.4 (range, 1-4). All patients showed no recurrence on postoperative lateral and Harris-Beath X-ray until the end of the study. Conclusions: Endoscopic resection of TCC was an effective and useful method for the treatment of talocalcaneal coalition. It provided excellent outcomes with no recurrence in this short-term study. Resection of the fibrous type had a better outcome than resection of cartilage and bony types. Endoscopic resection of the posterior coalition had a better outcome than resection of the middle coalition. Level of Evidence: Level III, comparative study.

scholarly journals Effect of extensive tenosynovectomy on diffuse flexor hallucis longus tenosynovitis combined with effusion

2019 ◽  
Vol 27 (3) ◽  
pp. 230949901986335 ◽  
Author(s):  
Wenqing Qu ◽  
Tong Liu ◽  
Wentao Chen ◽  
Zhenzhong Sun ◽  
Shengjie Dong ◽  
...  
Keyword(s):  
Clinical Symptoms ◽  
Final Analysis ◽  
Flexor Hallucis Longus ◽  
Foot And Ankle ◽  
Aofas Score ◽  
Pain Scores ◽  
The Difference ◽  
Magnetic Resonance Imaging Mri ◽  
American Orthopaedic

Objective: The objective of this study was to examine the clinical and magnetic resonance imaging (MRI) outcomes of extensive tenosynovectomy on patients with diffuse flexor hallucis longus tenosynovitis combined with effusion (DFHLT-E). Methods: Consecutive patients undergoing extensive tenosynovectomy for DFHLT-E in the same foot and ankle center from January 2013 to December 2016 were selected; a total of 14 patients were included in the final analysis. Patients with a minimum 1-year follow-up were evaluated with physical examination, MRI, American Orthopaedic Foot and Ankle Society (AOFAS) clinical midfoot scale, and visual analog scale (VAS) pain scores. Results: The 14 patients were followed up for an average of 15.0 ± 2.3 months (12–18 months). There were no recurrences in all clinical examinations at the final follow-up. The AOFAS score was improved from 61.57 ± 10.70 before surgery to 90.28 ± 9.41 at the final follow-up. The difference was statistically significant ( p = 0.001). The VAS score was improved from 4.00 ± 0.82 before surgery to 0.43 ± 0.53 at the final follow-up ( p < 0.001). MRI examination revealed two patients with small residual and limited effusion with no clinical symptoms. Superficial pin infection was observed in one patient, and two patients had transient neurostimulation. Conclusions: Extensive tenosynovectomy is an effective alternative for the treatment of DFHLT-E with less complications or recurrence.

Arthroscopic-Assisted Versus All-Arthroscopic Ankle Stabilization Technique

2020 ◽  
Vol 41 (11) ◽  
pp. 1360-1367 ◽  
Author(s):  
Matteo Guelfi ◽  
Gustavo Araujo Nunes ◽  
Francesc Malagelada ◽  
Guillaume Cordier ◽  
Miki Dalmau-Pastor ◽  
...  
Keyword(s):  
Ankle Instability ◽  
Clinical Results ◽  
Pain Scale ◽  
Chronic Ankle Instability ◽  
Percutaneous Technique ◽  
Aofas Score ◽  
Level Of Evidence ◽  
Vas Score ◽  
The Mean

Background: Both the percutaneous technique with arthroscopic assistance, also known as arthroscopic Broström (AB), and the arthroscopic all-inside ligament repair (AI) are widely used to treat chronic lateral ankle instability. The aim of this study was to compare the clinical outcomes of these 2 arthroscopic stabilizing techniques. Methods: Thirty-nine consecutive patients were arthroscopically treated for chronic ankle instability by 2 different surgeons. The AB group comprised 20 patients with a mean age of 30.2 (range, 18-42) years and a mean follow-up of 19.6 (range, 12-28) months. The AI group comprised 19 patients with a mean age of 30.9 (range, 18-46) years and mean follow-up of 20.7 (range, 13-32) months. Functional outcomes using the American Orthopaedic Foot & Ankle Society (AOFAS) hindfoot score and visual analog pain scale (VAS) were assessed pre- and postoperatively. Range of motion (ROM) and complications were recorded. Results: In both groups the AOFAS and VAS scores significantly improved compared with preoperative values ( P < .001) with no difference ( P > .1) between groups. In the AB group the mean AOFAS score improved from 67 (range, 44-87) to 92 (range, 76-100) and the mean VAS score from 6.4 (range, 3-10) to 1.2 (range, 0-3). In the AI group the mean AOFAS score changed from 60 (range, 32-87) to 93 (range, 76-100) and the mean VAS score from 6.1 (range, 4-10) to 0.8 (range, 0-3). At the final follow-up 8 complications (40%) were recorded in the AB group. In the AI group 1 complication (5.3%) was observed ( P < .05). Conclusion: Both the AB and AI techniques are suitable surgical options to treat chronic ankle instability providing excellent clinical results. However, the AB had a higher overall complication rate than the AI group, particularly involving a painful restriction of ankle plantarflexion and neuritis of the superficial peroneal nerve. Level of Evidence: Level III, retrospective comparative study.

scholarly journals Management of mal-united Pilon fractures with joint-sparing osteotomy

2018 ◽  
Vol 3 (3) ◽  
pp. 2473011418S0052
Author(s):  
Guang-rong Yu
Keyword(s):  
Type Ii ◽  
Foot And Ankle ◽  
Aofas Score ◽  
Vas Score ◽  
Articular Surfaces ◽  
Significant Difference ◽  
The Mean ◽  
American Orthopaedic ◽  
Time From Injury ◽  
Pilon Fractures

Category: Ankle Introduction/Purpose: To explore the effectiveness and operative methods to treat various mal-united Pilon fractures with joint-sparing osteotomy. Methods: Between January 2011 and October 2016, 21 patients with mal-united Pilon fractures were treated with joint-sparing osteotomy. There were 13 males and 8 females with an average age of 38.4 years (range, 22-48 years). 14 were left feet and 7, right. The time from injury to reconstructive operation was 4 months to 10 years. 17 received operative treatment previously, and 4 were treated by plaster fixation. According to Rüedi-Allgöwer classification, 16 were rated as type II (including 6 medial Pilon fractures, 5 anterior, 5 posterior) and 5, type III. All patients received standardized postoperative managements. Results: All patients were followed up for more than 1 year. All the fractures were reunited in an average time of 13.8 weeks (range 9 to 18 weeks). The mean visual analogue scale (VAS) score was 2.42 (range 0 to 5) and the mean ankle and hindfoot scale of the American Orthopaedic Foot and Ankle Society (AOFAS) score was 78.81(range 65 to 92) 6 months after operation. The VAS score was 5.27 (range 2 to 7) and the AOFAS score was 57.26 (range 20 to 81) before. Comparing to preoperative data, statistically significant difference was found postoperatively (P<0.05). Conclusion: Results by joint-sparing osteotomy to realign and reconstruct articular surfaces of ankles are acceptable. Functions and symptoms are improved significantly after operation. Joint-sparing osteotomy can be a considerable option for treating mal-united Pilon fractures.

Stiffness and Range of Motion After Minimally Invasive Chevron-Akin and Open Scarf-Akin Procedures

2019 ◽  
Vol 40 (5) ◽  
pp. 515-525 ◽  
Author(s):  
Arno Frigg ◽  
Sandrine Zaugg ◽  
Gerardo Maquieira ◽  
Alex Pellegrino
Keyword(s):  
Minimally Invasive ◽  
Range Of Motion ◽  
Open Surgery ◽  
Aofas Score ◽  
Level Of Evidence ◽  
First Metatarsal ◽  
Level Ii ◽  
American Orthopaedic ◽  
Tissue Trauma

Background: Stiffness after open hallux valgus surgery affects 7% to 38% of patients. Minimally invasive surgery (MIS) is thought to decrease this rate by reducing soft tissue trauma. MIS, now in its third generation, is advertised as delivering results superior to open surgery. However, no studies have reported stiffness or range of motion (ROM). Methods: Between January 2014 and December 2015, a total of 50 patients received open scarf-Akin surgery and 48 received minimally invasive Chevron Akin (MICA) surgery. The endpoints were American Orthopaedic Foot & Ankle Society (AOFAS) score, range of motion, visual analog scale for pain, scar length, and subjective foot value. The minimal follow-up time was 2 years. Results: Moderate stiffness occurred in 3 cases in both groups. In MICA, extension increased by 10 degrees while it remained unchanged in scarf. Both groups showed similar improvements in AOFAS score, pain, and subjective foot value. Radiographic evidence of correction was comparable, except for an increased shortening of the first metatarsal by 3 mm in MICA. The scars were smaller in MICA (1.2 cm) than in scarf (5 cm). Wound problems included delayed healing in 10% in scarf and wound infections in 4% in MICA. The rate of recurrence and other complications were comparable, except for reoperations, which were higher in MICA (27% mainly for protruding screws) than in scarf (8% mainly for stiffness). In MICA, 14% were intraoperatively converted to open surgery. Conclusion: MICA showed no advantages over scarf other than a shorter scar. The observed gain in extension could be related to the increased shortening of the first metatarsal because of the size of the burr. Level of Evidence: Level II, prospective cohort (nonrandomized, comparative) study.

scholarly journals Allograft Versus Autograft Osteochondral Transplant for Chondral Defects of the Talus: Systematic Review and Meta-analysis

2021 ◽  
pp. 036354652110373
Author(s):  
Filippo Migliorini ◽  
Nicola Maffulli ◽  
Alice Baroncini ◽  
Jörg Eschweiler ◽  
Matthias Knobe ◽  
...  
Keyword(s):  
Systematic Review ◽  
Revision Surgery ◽  
Binary Data ◽  
Mri Findings ◽  
Aofas Score ◽  
Level Of Evidence ◽  
Female Ratio ◽  
Vas Score ◽  
Patient Reported

Background: It is unclear whether the results of osteochondral transplant using autografts or allografts for talar osteochondral defect are equivalent. Purpose: A systematic review of the literature was conducted to compare allografts and autografts in terms of patient-reported outcome measures (PROMs), MRI findings, and complications. Study Design: Systematic review; Level of evidence, 4. Methods: This study was conducted according to the PRISMA guidelines. The literature search was conducted in February 2021. All studies investigating the outcomes of allograft and/or autograft osteochondral transplant as management for osteochondral defects of the talus were accessed. The outcomes of interest were visual analog scale (VAS) score for pain, American Orthopaedic Foot and Ankle Society (AOFAS) score, and Magnetic Resonance Observation of Cartilage Repair Tissue (MOCART) score. Data concerning the rates of failure and revision surgery were also collected. Continuous data were analyzed using the mean difference (MD), whereas binary data were evaluated with the odds ratio (OR) effect measure. Results: Data from 40 studies (1174 procedures) with a mean follow-up of 46.5 ± 25 months were retrieved. There was comparability concerning the length of follow-up, male to female ratio, mean age, body mass index, defect size, VAS score, and AOFAS score ( P > .1) between the groups at baseline. At the last follow-up, the MOCART (MD, 10.5; P = .04) and AOFAS (MD, 4.8; P = .04) scores were better in the autograft group. The VAS score was similar between the 2 groups ( P = .4). At the last follow-up, autografts demonstrated lower rate of revision surgery (OR, 7.2; P < .0001) and failure (OR, 5.1; P < .0001). Conclusion: Based on the main findings of the present systematic review, talar osteochondral transplant using allografts was associated with higher rates of failure and revision compared with autografts at midterm follow-up.

scholarly journals The effect of a modified chevron osteotomy for hallux valgus patients: A five-year follow-up study

2021 ◽  
Author(s):  
Shiyong Zhang ◽  
Xue Wang ◽  
Tiannan Chen ◽  
Chengwei Wang ◽  
Jie Wang
Keyword(s):  
Hallux Valgus ◽  
Analog Scale ◽  
Aofas Score ◽  
Intermetatarsal Angle ◽  
Follow Up Study ◽  
Chevron Osteotomy ◽  
Vas Scores ◽  
The Mean ◽  
American Orthopaedic

Abstract Purpose This study aimed to detect the effect of a modified chevron osteotomy on hallux valgus (HV) deformity at five-year follow up. Methods Twenty patients with symptomatic HV who underwent modified chevron osteotomy between June 2014 and January 2016 were included in the present study. The follow-up duration was more than five years. Each patient was evaluated preoperatively, six weeks postoperatively and five years postoperatively using the visual analog scale (VAS) pain score, the American Orthopaedic Foot & Ankle Society (AOFAS) score and cosmetic and radiological outcomes. Results The AOFAS score improved from 54.40 (± 4.58) preoperatively to 94.30 (± 2.15) six weeks postoperatively (p < 0.001) and 96.95 (± 1.54) five years postoperatively (p < 0.001). The VAS scores decreased from 6.30 (± 1.17)preoperatively to 0.15 (± 0.37) five years postoperatively (p < 0.001). The mean intermetatarsal angle improved from 16.00° (± 2.20°) preoperatively to 4.15° (± 1.22°) six weeks postoperatively (p < 0.001) and 4.40° (± 1.39°) five years postoperatively (p < 0.001). The mean HV angle also improved, from 32.70° (± 5.34°) preoperatively to 4.80° (± 1.40°) six weeks postoperatively (p < 0.001) and 5.20° (± 1.32°) five years postoperatively (p < 0.001). The cosmetic results were either excellent or good in 19 patients (95%). There was no recurrence in this study during the five postoperative years. Conclusion A modified chevron osteotomy can achieve successful correction of moderate-to-severe HV, with excellent outcomes at five-year follow up.

scholarly journals Intra-Articular Opening Osteotomy Combined with Lateral Ligament Reconstruction for Varus Ankle Arthritis

2020 ◽  
Author(s):  
Yang Xu ◽  
Xing-chen Li ◽  
Chang-jun Guo ◽  
Xiang-yang Xu
Keyword(s):  
Ligament Reconstruction ◽  
Lateral Ligament ◽  
Anterior Surface ◽  
Ankle Arthritis ◽  
Aofas Score ◽  
Vas Score ◽  
Therapeutic Outcomes ◽  
Sf 36 ◽  
The Mean

Abstract Background One type of Takakura 3B ankle arthritis is varus talus with medial disital tibial platform erosion. Among these cases, the tibial anterior surface (TAS) angles are usually normal. The purpose of this study was to evaluate the therapeutic outcomes of intra-articular opening osteotomy combined with lateral ligament reconstruction for Takakura 3B ankle arthritis with medial disital tibial platform erosion. Methods From September 2009 to May 2016, 17 patients with Takakura 3B ankle arthritis were reviewed, including 3 male and 14 female patients. All underwent the operation of intra-articular opening osteotomy combined with lateral ligament reconstruction. All patients were available for analysis. The main outcome measurements included TT angle, AOFAS score, VAS score, SF-36 scale and AOS scale. Results All patients were followed for a mean follow-up of 87.2 months (range, 49 to 129 months). The VAS scale improved from 5.5 ± 1.6 to 2.3 ± 1.9. The mean AOFAS score improved from 47.7 ± 15.7 to 75.8 ± 12.0. The SF-36 scale improved from 41.6 ± 14.0 to 67.7 ± 14.6. The AOS improved from 60.9 ± 13.9 to 28.2 ± 17.7. The TT angle improved from 14.3 ± 5.0° to 5.3 ± 4.0°. Conclusion Intra-articular opening osteotomy combined with lateral ligament reconstruction is an effective method to treat varus ankle arthritis with medial disital tibial platform erosion.

scholarly journals All-Inside Arthroscopic Cancellous Allograft for the Large Cystic Osteochondral Defect of the Talus

2020 ◽  
Vol 5 (4) ◽  
pp. 2473011420S0020
Author(s):  
Shi-Ming Feng
Keyword(s):  
Osteochondral Defect ◽  
Functional Score ◽  
Osteochondral Defects ◽  
Vas Score ◽  
Before And After ◽  
Effective Option ◽  
Pain State ◽  
American Orthopaedic ◽  
Cancellous Allograft

Category: Arthroscopy; Sports; Trauma Introduction/Purpose: The purpose of this study was to evaluate the surgical technique and long-term clinical outcomes of all- inside arthroscopic treatment for large cystic osteochondral defect of the talus with the use of cancellous allograft. Methods: Eight patients admitted from January 2016 to October 2018 by our hospital for large cystic osteochondral defect of the talus was retrospectively analyzed with their complete follow-up data. The subjects consisted of 5 males and 3 females, aged between 27 to 50 years, and with an average age of 34.2 years. All of these cystic osteochondral defects were larger than 15 mm in diameter, sized 1.3cm3 to 5.2cm3. The visual analogue scale (VAS) score, American Orthopaedic Foot & Ankle Society (AOFAS) score, The Karlsson Ankle Functional Score (KAFS) and subjective satisfaction survey rating were obtained. CT scan and magnetic resonance imaging of the ankle were obtained before and after surgery. Results: All incisions were healed in the first stage, and no complications such as nerve, blood vessel and tendon injuries occurred. All patients were available for follow-up at a mean of 26.2 months (range, 18 to 48 months). By the last follow-up, the postoperatively AOFAS 、 KAFS scores were 86.5 and 84.2 compared with 60.8 and 59.3 preoperatively, respectively. And the mean VAS score decreased from 6.4 preoperatively to 1.1. The range of motion of the ankle joint was normal and returned to the pre-pain state for these patients. Six patients rated their result as excellent, 2 as good and none as fair. Conclusion: All-inside arthroscopic cancellous allograft was an effective option for the treatment of large cystic talus osteochondral defects.

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