Functional Results of Open Broström Ankle Ligament Repair Augmented With a Suture Tape

2018 ◽  
Vol 39 (3) ◽  
pp. 304-310 ◽  
Author(s):  
J. Chris Coetzee ◽  
J. Kent Ellington ◽  
James A. Ronan ◽  
Rebecca M. Stone
Keyword(s):  
Plantar Flexion ◽  
Case Series ◽  
Return To Sport ◽  
Contralateral Side ◽  
Normal Function ◽  
Lateral Ligament ◽  
Ligament Repair ◽  
Level Of Evidence ◽  
Chronic Instability ◽  
Significant Difference

Background: The Broström procedure is the most commonly used lateral ligament repair for chronic instability, but there is concern about the strength of the repair and the risk of reinjury. Currently, the InternalBraceTM ligament augmentation repair is an accepted augmentation method for management of a Broström procedure. Our hypothesis was that augmentation of the Broström repair with an InternalBraceTM would allow accelerated rehabilitation and return to activity and would aid in stability of the repair without a tendency to stretch. Methods: Eighty-one patients with lateral ankle instability procedures repaired with a Broström and InternalBraceTM augmentation were evaluated at a one-time postoperative visit between 6 and 24 months. Outcomes included demographics, surgical time, the American Orthopaedic Foot & Ankle Society (AOFAS) Ankle-Hindfoot score, Veterans Rand 12-Item Health Survey (VR-12), Foot and Ankle Ability Measure (FAAM), Visual Analog Scale (VAS), satisfaction, and objective clinical measurements. Eighty-one patients were analyzed including 30 males and 51 females. Median age was 34 years (range, 18-62 years) with a median return for follow-up of 11.5 months (range, 6-27 months). Results: Average postoperative VAS and satisfaction were 0.8 ± 1.4 and 9.1 ± 1.6, respectively. Mean return to sport (n = 68) was 84.1 days. Average AOFAS Ankle-Hindfoot score was 94.3. A score of 90 or higher on the FAAM Sports subscale was seen in 79.0% of the subjects. The single-leg hop test (Limb Symmetry Index %) showed that 86.4% of patients returned to normal or near normal function. The tape measure method and ankle dorsiflexion comparisons showed a significant difference: 9.2 ± 3.3 cm (operative side) and 10.4 ± 3.7 cm (contralateral side) ( P = .034). Ankle plantar flexion comparison (goniometer) was 48.5 ± 11.5 degrees (operative side) and 49.7 ± 11.9 degrees (contralateral side), showing no difference ( P = .506). Conclusion: These results suggest that InternalBraceTM augmentation of a Broström procedure is a safe and efficacious procedure that produces favorable outcomes in patients in terms of preventing recurrent instability in the ankle in the short term. Level of Evidence: Level IV, case series.

scholarly journals Arthroscopic Brostrom technique

2020 ◽  
Vol 14 (2) ◽  
pp. 138-143
Author(s):  
Thiago Penido Moreira Ferreira ◽  
Mateus Martins Marcatti ◽  
Fabrício Melo Bertolini ◽  
Otaviano de Oliveira Junior ◽  
Gustavo Araújo Nunes
Keyword(s):  
Surgical Treatment ◽  
Case Series ◽  
High Rate ◽  
Tilt Test ◽  
Lateral Ligament ◽  
Level Of Evidence ◽  
Chronic Instability ◽  
Anterior Drawer ◽  
Ankle Stability

Objective: To present the clinical and functional results of surgical treatment of patients with chronic instability of the ankle using the arthroscopic Brostrom technique. Methods: This is a case series of patients who underwent surgical treatment for chronic instability of the lateral ligament of the ankle using the arthroscopic Brostrom technique. Clinical assessments of ankle stability were performed preoperatively and at the last follow-up using the American Orthopedic Foot and Ankle Score (AOFAS), a visual analog scale (VAS) for pain, and the anterior drawer and talar inversion tilt tests. Surgical complications and patient satisfaction ratings were also analyzed. Results: A total of 16 patients were analyzed, with a mean follow-up of 14 months. There was a statistically significant (p<0.001) improvement in mean AOFAS, which increased from 67.2 to 90.8 points and the mean VAS for pain score reduced from 6.5 to 1.5 points. All ankles were stable and had normal results for the anterior drawer test and the talar inversion tilt test. Three patients (19%) reported that resumption of sporting activities provoked subjective pain in the ankle, which improved progressively during follow-up. Two patients (12.5%) exhibited neurapraxia of the superficial peroneal nerve. A majority of the patients (81%) rated treatment as good or excellent. Conclusion: Treatment of chronic instability of the ankle ligament using the arthroscopic Brostrom technique restored ankle stability and achieved good clinical results. There was a high rate of early complications, but the majority were transitory and underwent complete remission during follow-up. Level of Evidence IV; Therapeutic Studies; Case Series.

scholarly journals The Relationship between Kinesiophobia and Return to Sport after Shoulder Surgery for Recurrent Anterior Instability

Joints ◽  
2021 ◽  
Author(s):  
Alberto Vascellari ◽  
Carlo Ramponi ◽  
Davide Venturin ◽  
Giulia Ben ◽  
Nicolò Coletti
Keyword(s):  
Sport Participation ◽  
Case Series ◽  
Return To Sport ◽  
Shoulder Function ◽  
Retrospective Case ◽  
Shoulder Stabilization ◽  
Level Of Evidence ◽  
Significant Difference ◽  
The Difference ◽  
The Relationship

Abstract Purpose To evaluate the relationship between kinesiophobia and patient's return to sport after shoulder stabilization surgery. The hypothesis was that kinesiophobia represents an independent factor correlated to the difference between preinjury and postoperative level of sport. Methods This study retrospectively evaluated 66 patients (mean age: 35.5, standard deviation [SD] = 9.9 years) and at a mean follow-up of 61.1 (SD = 37.5) months after arthroscopic Bankart's repair or open Bristow–Latarjet procedure. Kinesiophobia was assessed with the Tampa Scale for Kinesiophobia (TSK); return to the preinjury sport was assessed by the difference between baseline and postoperative degree of shoulder involvement in sport (D-DOSIS) scale. The Western Ontario Shoulder Instability index (WOSI) was used to evaluate participants' perceptions of shoulder function. Results TSK showed correlation with D-DOSIS (ρ = 0.505, p < 0.001) and the WOSI score (ρ = 0.589, p < 0.001). There was significant difference in TSK and WOSI scores between participants who had and had not returned to their previous level of sport participation (p = 0.006, and 0.0001, respectively). Conclusion This study demonstrated that kinesiophobia is correlated to the return to sport after shoulder stabilization surgery. Level of Evidence Level IV, retrospective case series.

scholarly journals Isolated subtalar arthrodesis causes loss of ankle mobility

2020 ◽  
Vol 14 (1) ◽  
pp. 41-45
Author(s):  
Camilo Miranda de Pinho Tavares ◽  
Roberto Zambelli de Almeida Pinto ◽  
Fernando Araújo Silva Lopes ◽  
Rodrigo Simões Castilho ◽  
Thiago Alexandre Alves Silva ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Plantar Flexion ◽  
Weight Bearing ◽  
Contralateral Side ◽  
Level Of Evidence ◽  
Open Chain ◽  
Subtalar Arthrodesis ◽  
Closed Chain ◽  
Significant Difference ◽  
Ankle Mobility

Objective: To evaluate and quantify, through physical examination, loss of ankle mobility in patients undergoing subtalar fusion, in comparison to the contralateral side. Methods: A total of 12 patients who underwent unilateral isolated subtalar arthrodesis for different conditions were selected. The assessment was performed with the aid of a goniometer, measurements of the bilateral range of motion of the tibiotarsal joint, in closed chain weight-bearing and open chain non-weight-bearing. The same foot and ankle surgeon performed all measurements. Results: The operated side achieved significantly lower range of motion values in the closed chain weight-bearing test compared to the contralateral side, with a mean difference of 5.4° (p=0.029) for dorsiflexion and 7.6° (p=0.006) for plantar flexion. No statistically significant difference was found in the open chain test. Conclusion: Isolated subtalar joint arthrodesis leads to reduced range of motion in the ipsilateral ankle. Level of Evidence III; Therapeutic Study; Comparative Retrospective Study.

Combining Microfractures, Autologous Bone Graft, and Autologous Matrix-Induced Chondrogenesis for the Treatment of Juvenile Osteochondral Talar Lesions

2017 ◽  
Vol 38 (5) ◽  
pp. 485-495 ◽  
Author(s):  
Riccardo D’Ambrosi ◽  
Camilla Maccario ◽  
Chiara Ursino ◽  
Nicola Serra ◽  
Federico Giuseppe Usuelli
Keyword(s):  
Bone Graft ◽  
Repeated Measures ◽  
Osteochondral Lesion ◽  
Young Patients ◽  
Case Series ◽  
Autologous Bone Graft ◽  
Lesion Size ◽  
Level Of Evidence ◽  
Significant Difference ◽  
Autologous Bone

Background: The purpose of this study was to evaluate the clinical and radiologic outcomes of patients younger than 20 years, treated with the arthroscopic-talus autologous matrix-induced chondrogenesis (AT-AMIC) technique and autologous bone graft for osteochondral lesion of the talus (OLT). Methods: Eleven patients under 20 years (range 13.3-20.0) underwent the AT-AMIC procedure and autologous bone graft for OLTs. Patients were evaluated preoperatively (T0) and at 6 (T1), 12 (T2), and 24 (T3) months postoperatively, using the American Orthopaedic Foot & Ankle Society Ankle and Hindfoot (AOFAS) score, the visual analog scale and the SF-12 respectively in its Mental and Physical Component Scores. Radiologic assessment included computed tomographic (CT) scan, magnetic resonance imaging (MRI) and intraoperative measurement of the lesion. A multivariate statistical analysis was performed. Results: Mean lesion size measured during surgery was 1.1 cm3 ± 0.5 cm3. We found a significant difference in clinical and radiologic parameters with analysis of variance for repeated measures ( P < .001). All clinical scores significantly improved ( P < .05) from T0 to T3. Lesion area significantly reduced from 119.1 ± 29.1 mm2 preoperatively to 77.9 ± 15.8 mm2 ( P < .05) at final follow-up as assessed by CT, and from 132.2 ± 31.3 mm2 to 85.3 ± 14.5 mm2 ( P < .05) as assessed by MRI. Moreover, we noted an important correlation between intraoperative size of the lesion and body mass index (BMI) ( P = .011). Conclusions: The technique can be considered safe and effective with early good results in young patients. Moreover, we demonstrated a significant correlation between BMI and lesion size and a significant impact of OLTs on quality of life. Level of Evidence: Level IV, retrospective case series.

scholarly journals Operative Outcome of Side-Locking Loop Suture Technique Accompanied by Autologous Semitendinosus Tendon Grafting for Chronic Rupture of Achilles Tendon

2021 ◽  
Vol 6 (2) ◽  
pp. 247301142110035
Author(s):  
Keisuke Tsukada ◽  
Youichi Yasui ◽  
Maya Kubo ◽  
Shinya Miki ◽  
Kentaro Matsui ◽  
...  
Keyword(s):  
Achilles Tendon ◽  
Scale Score ◽  
Tendon Rupture ◽  
Plantar Flexion ◽  
Achilles Tendon Rupture ◽  
Case Series ◽  
Semitendinosus Tendon ◽  
Level Of Evidence ◽  
Operative Outcomes

Background: The purpose of this retrospective study was to clarify the operative outcomes of the side-locking loop suture (SLLS) technique accompanied by autologous semitendinosus tendon grafting for chronic Achilles tendon rupture. Methods: A chart review was conducted of consecutive patients treated with the SLLS technique at our department from 2012 to 2017. Postoperatively, a below-knee splint was applied for 2 weeks in 20 degrees of plantar flexion and then active range of motion exercise was started. Partial weightbearing exercise was allowed at 4 weeks according to patient tolerance, and full weightbearing without crutches was allowed at 8 weeks. The American Orthopaedic Foot & Ankle Society (AOFAS) ankle-hindfoot scale score and the Achilles tendon rupture score (ATRS) were used to evaluate clinical outcomes preoperatively and at the final follow-up. Results: Ten patients (6 men, 4 women) were included in the analysis. Mean AOFAS ankle-hindfoot scale score increased significantly from 64.2 ± 5.6 points preoperatively to 95.0 ± 5.3 points at the final follow-up ( P < .001). The mean ATRS also increased significantly from 29.8 ± 4.4 points to 86.2 ± 7.7 points, respectively ( P < .001). Mean time between surgery and ability to perform 20 continuous double-leg heel raises of the operated foot was 13.5 ± 3.4 (range 10-18) weeks. One patient complained of postoperative hypoesthesia in the foot, which had spontaneously resolved by 3 months after surgery. Conclusion: The SLLS technique accompanied by autologous semitendinosus tendon grafting provided successful operative outcomes for patients with chronic Achilles tendon rupture regardless of the size of the defect, and thus long-term orthotic use was not needed after surgery. Level of Evidence: Level IV, retrospective case series.

Long-term Outcomes of Microfracture for Treatment of Osteochondral Lesions of the Talus

2021 ◽  
pp. 107110072199542
Author(s):  
Daniel Corr ◽  
Jared Raikin ◽  
Joseph O’Neil ◽  
Steven Raikin
Keyword(s):  
Survival Rate ◽  
Case Series ◽  
Return To Sport ◽  
Osteochondral Lesions ◽  
Long Term Outcomes ◽  
Level Of Evidence ◽  
Additional Surgery ◽  
Case Series Study

Background: Microfracture is the most common reparative surgery for osteochondral lesions of the talus (OLTs). While shown to be effective in short- to midterm outcomes, the fibrocartilage that microfracture produces is both biomechanically and biologically inferior to that of native hyaline cartilage and is susceptible to possible deterioration over time following repair. With orthobiologics being proposed to augment repair, there exists a clear gap in the study of long-term clinical outcomes of microfracture to determine if this added expense is necessary. Methods: A retrospective review of patients undergoing microfracture of an OLT with a single fellowship-trained orthopedic surgeon from 2007 to 2009 was performed. Patients meeting the inclusion criteria were contacted to complete the Foot and Ankle Ability Measure (FAAM) Activities of Daily Living (ADL) and Sports subscales and visual analog scale (VAS) for pain, as well as surveyed regarding their satisfaction with the outcome of the procedure and their likelihood to recommend the procedure to a friend with the same problem using 5-point Likert scales. Patient demographics were reviewed and included for statistical analysis. Results: Of 45 respondents, 3 patients required additional surgery on their ankle for the osteochondral defect, yielding a 10-year survival rate of 93.3%. Of surviving cases, 90.4% (38/42) reported being “extremely satisfied” or “satisfied” with the outcome of the procedure. The VAS score at follow-up averaged 14 out of 100 (range, 0-75), while the FAAM-ADL and FAAM-Sports scores averaged 90.29 out of 100 and 82 out of 100, respectively. Thirty-six patients (85.7%) stated that their ankle did not prevent them from participating in the sports of their choice. Conclusion: The current study represents a minimum 10-year follow-up of patients undergoing isolated arthroscopic microfracture for talar osteochondral defects, with a 93.3% survival rate and 85.7% return to sport. While biological adjuvants may play a role in improving the long-term outcomes of microfracture procedures, larger and longer-term follow-up studies are required for procedures using orthobiologics before their cost can be justified for routine use. Level of Evidence: Level IV, retrospective cohort case series study.

A volar approach to on-top plasty for correction of radial polydactyly: a case series of 21 patients

2021 ◽  
pp. 175319342098185
Author(s):  
Xia Fang ◽  
Ping-tak Chan ◽  
Shengbo Zhou ◽  
Xinyi Dai ◽  
Ruiji Guo ◽  
...  
Keyword(s):  
Case Series ◽  
Functional Results ◽  
Metacarpophalangeal Joint ◽  
Contralateral Side ◽  
Average Score ◽  
Pinch Strength ◽  
Level Of Evidence ◽  
Volar Approach ◽  
Flexion Extension ◽  
Aesthetic Results

Correction of unequal radial polydactyly in which neither thumb duplicates possess both well-developed proximal and distal components, remains challenging. Current techniques using on-top plasty techniques require circumferential incisions, often resulting in postoperative swelling and dorsal scars. We described our experience using a volar approach to achieve better aesthetic and functional results. Twenty-one patients underwent this surgery between 2008 and 2018, with a mean follow-up of 5.1 years. The mean flexion–extension arc for the metacarpophalangeal joint was 75° and that of the interphalangeal joint was 43°. Mean percentage of key, tripod and tip pinch strength were 77%, 79% and 77%, respectively, when compared with the contralateral side. The Vancouver Scar Scale showed an average score of 1.2. We conclude from our study that the volar approach to on-top plasty is a good technique for the correction of unequal radial polydactyly, with good functional and aesthetic results. Level of evidence: IV

scholarly journals Return to Sport After Large Single-Surface, Multisurface, or Bipolar Osteochondral Allograft Transplantation in the Knee Using Shell Grafts

2021 ◽  
Vol 9 (1) ◽  
pp. 232596712096792
Author(s):  
James L. Cook ◽  
Kylee Rucinski ◽  
Cory R. Crecelius ◽  
Richard Ma ◽  
James P. Stannard
Keyword(s):  
Femoral Condyle ◽  
Case Series ◽  
Return To Sport ◽  
Patient Reported Outcome Measures ◽  
Patient Reported Outcome ◽  
Osteochondral Allograft ◽  
Level Of Evidence ◽  
Recreational Athletes ◽  
Patient Reported

Background: Return to sport (RTS) after osteochondral allograft (OCA) transplantation for large unipolar femoral condyle defects has been consistent, but many athletes are affected by more severe lesions. Purpose: To examine outcomes for athletes who have undergone large single-surface, multisurface, or bipolar shell OCA transplantation in the knee. Study Design: Case series; Level of evidence, 4. Methods: Data from a prospective OCA transplantation registry were assessed for athletes who underwent knee transplantation for the first time (primary transplant) between June 2015 and March 2018 for injury or overuse-related articular defects. Inclusion criteria were preinjury Tegner level ≥5 and documented type and level of sport (or elite unit active military duty); in addition, patients were required to have a minimum of 1-year follow-up outcomes, including RTS data. Patient characteristics, surgery type, Tegner level, RTS, patient-reported outcome measures (PROMs), compliance with rehabilitation, revisions, and failures were assessed and compared for statistically significant differences. Results: There were 37 included athletes (mean age, 34 years; range, 15-69 years; mean body mass index, 26.2 kg/m2; range, 18-35 kg/m2) who underwent large single-surface (n = 17), multisurface (n = 4), or bipolar (n = 16) OCA transplantation. The highest preinjury median Tegner level was 9 (mean, 7.9 ± 1.7; range, 5-10). At the final follow-up, 25 patients (68%) had returned to sport; 17 (68%) returned to the same or higher level of sport compared with the highest preinjury level. The median time to RTS was 16 months (range, 7-26 months). Elite unit military, competitive collegiate, and competitive high school athletes returned at a significantly higher proportion ( P < .046) than did recreational athletes. For all patients, the Tegner level at the final follow-up (median, 6; mean, 6.1 ± 2.7; range, 1-10) was significantly lower than that at the highest preinjury level ( P = .007). PROMs were significantly improved at the final follow-up compared with preoperative levels and reached or exceeded clinically meaningful differences. OCA revisions were performed in 2 patients (5%), and failures requiring total knee arthroplasty occurred in 2 patients (5%), all of whom were recreational athletes. Noncompliance was documented in 4 athletes (11%) and was 15.5 times more likely ( P = .049) to be associated with failure or a need for revision than for compliant patients. Conclusion: Large single-surface, multisurface, or bipolar shell OCA knee transplantations in athletes resulted in two-thirds of these patients returning to sport at 16 to 24 months after transplantation. Combined, the revision and failure rates were 10%; thus, 90% of patients were considered to have successful 2- to 4-year outcomes with significant improvements in pain and function, even when patients did not RTS.

Minimally Invasive Double-Button Fixation of Displaced Lateral Clavicular Fractures in Athletes

2016 ◽  
Vol 45 (2) ◽  
pp. 462-467 ◽  
Author(s):  
Maximiliano Ranalletta ◽  
Luciano A. Rossi ◽  
Hugo Barros ◽  
Francisco Nally ◽  
Ignacio Tanoira ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Closed Reduction ◽  
Functional Outcomes ◽  
Constant Score ◽  
Case Series ◽  
Return To Sport ◽  
Return To Play ◽  
Short Version ◽  
Level Of Evidence ◽  
The Mean

Background: Early union and a rapid return to prior function are the priorities for young athletes with lateral clavicular fractures. Furthermore, it is essential to avoid nonunion in this subgroup of patients, as this is frequently associated with persistent pain, restriction of movement, and loss of strength and endurance of the shoulder. Purpose: To analyze the time to return to sport, functional outcomes, and complications in a group of athletes with displaced lateral clavicular fractures treated using closed reduction and minimally invasive double-button fixation. Study Design: Case series; Level of evidence, 4. Methods: A total of 21 athletes with displaced lateral clavicular fractures were treated with closed reduction and minimally invasive double-button fixation between March 2008 and October 2013. Patients completed a questionnaire focused on the time to return to sport and treatment course. Functional outcomes were assessed with the Constant score and the short version of the Disabilities of the Arm, Shoulder and Hand (QuickDASH) questionnaire. Pain was evaluated with the visual analog scale (VAS). Radiographs were reviewed to identify radiographic union, malunion, and nonunion. Results: Of the 21 study patients, 20 returned to sport after treatment; 100% returned to the same level. The mean time to return to play was 78 days (range, 41-120 days). Four patients (20%) returned to sport less than 6 weeks after surgery, 14 (70%) returned between 6 and 12 weeks after surgery, and 2 (10%) returned after 12 weeks. The mean Constant score was 89.1 ± 4.2 (range, 79-100), the mean QuickDASH score was 0.4 ± 2.6 (range, 0-7.1), and the mean VAS pain score was 0.4 ± 1.0 (range, 0-3) at final follow-up (mean, 41 months). The only complication was asymptomatic nonunion. Hardware removal was not necessary in any patient. Conclusion: Closed reduction and minimally invasive double-button fixation of displaced lateral clavicular fractures in athletes was successful in terms of returning to the previous level of athletic activity regardless of the type of sport, with excellent clinical results and a low rate of complications.

scholarly journals Arthroscopic Dorsal Capsuloplasty in Scapholunate Tears EWAS 3: Preliminary Results after a Minimum Follow-up of 1 Year

2018 ◽  
Vol 07 (04) ◽  
pp. 324-330
Author(s):  
Rémy Coulomb ◽  
Pascal Kouyoumdjian ◽  
Olivier Mares ◽  
Benjamin Degeorge
Keyword(s):  
Range Of Motion ◽  
Grip Strength ◽  
Case Series ◽  
Contralateral Side ◽  
Wrist Arthroscopy ◽  
Level Of Evidence ◽  
Test Range ◽  
Flexion Extension ◽  
Functional Scores

Purpose We retrospectively evaluated the results of all arthroscopic dorsal scapholunate (SL) capsuloplasty without pinning in patients presenting predynamic instability and dorsal capsuloscapholunate septum lesions on arthro–computed tomography scan after failed medical treatment. Materials and Methods Fifteen patients, mean age 34.3 years, underwent all arthroscopically assisted dorsal capsuloplasty. Patients were assessed preoperatively and postoperatively by a clinical (pain, Watson's test, range of motion, and strength), functional (quick disabilities of the arm, shoulder, and hand), patient-rated wrist evaluation, and Mayo wrist score scores), and radiological (SL gap and dorsal intercalated segmental instability [DISI]) examination. SL tears were evaluated during surgery by European Wrist Arthroscopy Society (EWAS) classification. Results The mean follow-up period was 20.2 months (range, 12–41). Preoperatively, positive Watson's test was noted in all cases. DISI deformity was noted in three cases without any SL gap. The SL instability was graded EWAS IIIB (n = 8) or EWAS IIIC (n = 7). Postoperatively, positive Watson's test was noted in only one case. Activity pain decreased from 7.8 preoperatively to 2.4 postoperatively. Range of motion in flexion–extension increased from 92.9 degrees preoperatively to 126.2 degrees postoperatively. Grip strength increased from 24.2 preoperatively to 38.2 postoperatively. At final follow-up, range of motion in flexion–extension and grip strength were estimated at 87 and 91% compared with contralateral side, respectively. All functional scores were significantly improved at the last follow-up. No radiographic SL gapping in grip views or DISI deformity was noted. Discussion Cadaveric studies demonstrated that the dorsal portion of SL ligament is critical for the stability of the SL complex. The entire arthroscopic SL capsuloplasty technique provides reliable results for pain relief, avoiding postoperative stiffness associated with open procedures. It is an alternative technique for patients with predynamic SL instability after failure of medical management and shall not prelude the resort to any further open procedure. Level of Evidence This is a level IV, case series.

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