Early Follow‐Up of Arthroscopic Latarjet Procedure with Screw or Suture‐Button Fixation for Recurrent Anterior Shoulder Instability

Objective To evaluate the early clinical and radiographic results of arthroscopic Latarjet procedure using screw or suture‐button fixation in patients with recurrent anterior shoulder dislocation. Methods Twelve patients who underwent arthroscopic Latarjet procedure between January 2015 and December...

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Main Authors: Yi Wang, Zhi‐you Zhou, Yong‐jin Zhang, Chong‐ru He, Chen‐chen Xue, Wei‐dong Xu, Zi‐min Wang
Format: Article
Language:English
Published: Wiley 2020-10-01
Series:Orthopaedic Surgery
Subjects:
Online Access:https://doi.org/10.1111/os.12781
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author Yi Wang
Zhi‐you Zhou
Yong‐jin Zhang
Chong‐ru He
Chen‐chen Xue
Wei‐dong Xu
Zi‐min Wang
author_facet Yi Wang
Zhi‐you Zhou
Yong‐jin Zhang
Chong‐ru He
Chen‐chen Xue
Wei‐dong Xu
Zi‐min Wang
author_sort Yi Wang
collection DOAJ
description Objective To evaluate the early clinical and radiographic results of arthroscopic Latarjet procedure using screw or suture‐button fixation in patients with recurrent anterior shoulder dislocation. Methods Twelve patients who underwent arthroscopic Latarjet procedure between January 2015 and December 2018 at our institution were retrospectively studied. Data of the patients' history, including age, gender, side of affected arm, body mass index (BMI), and the number of dislocations since fist dislocation were collected. Preoperative and postoperative clinical follow‐up data were evaluated using Walch–Duplay score, American Shoulder and Elbow Society (ASES) score, and modified Rowe score. Active external rotation and active internal rotation at 90° of abduction as well as active elevation were evaluated preoperatively and postoperatively. The position and healing condition of the transferred coracoid bony graft were also assessed using computed tomography (CT) and Mimics 19.0 software. Results Mean follow‐up was 24.9 months (range, 13 to 53 months) of all patients. At final follow‐up, the average ASES score (preoperative vs postoperative values) had improved from 68.9 ± 7.9 to 91.1 ± 6.1 in screw fixation group and 68.9 ± 8.9 to 87.5 ± 6.7 in suture‐button fixation group; the average Rowe score (preoperative vs postoperative values) had improved from 25.0 ± 8.4 to 92.5 ± 4.2 in screw fixation group and 21.7 ± 13.7 to 93.3 ± 4.1 in suture‐button fixation group; the average of Walch–Duplay score (preoperative vs postoperative values) had improved from 12.5 ± 15.1 to 91.7 ± 4.1 in screw fixation group and 18.3 ± 20.7 to 88.3 ± 7.5 in button fixation group. The forward flexion was 175.0° ± 8.4° preoperatively and 178.3° ± 4.1° postoperatively in screw fixation group while 174.8° ± 10.2° preoperatively and 175.0° ± 5.5° postoperatively in suture‐button fixation group. The active external rotation was 77.5° ± 5.2° preoperatively and 71.7° ± 4.1° postoperatively in screw fixation group while 72.5° ± 6.9° preoperatively and 68.3° ± 7.5° postoperatively in suture‐button fixation group. The average of active internal rotation was 66.7° ± 6.1° preoperatively and 67.5° ± 6.1° postoperatively in screw fixation group while 68.3° ± 11.3° preoperatively and 66.7° ± 7.5° postoperatively in suture‐button fixation group. In postoperative CT scan, 91.7% grafts midline center were located at or under the equator in the en face view; 75% of the bone blocks were flush to the glenoid face in the axial view, with only two grafts exhibiting slight medial placement in screw fixation group (33.3%) and one graft exhibiting slight lateral placement in suture‐button fixation group (16.7%). All grafts achieved bone union. Graft absorption mostly occurred outside of the “best‐fit” circle. The average bony absorption rates of the coracoid grafts were 25.2% and 10.18% in screw fixation group and suture‐button fixation group, respectively, at 6 months postoperative follow‐up. Conclusion Both suture‐button fixation and screw fixation techniques in arthroscopic Latarjet procedure revealed excellent clinical outcomes with low complication rates in the early follow‐up. The suture‐button fixation exhibited a flexible fixation pattern that allowed for self‐correction to some extent, even slight lateralization could finally remodel over time.
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spelling doaj.art-cb033d6285aa4410ab88976db282118c2022-12-22T00:12:42ZengWileyOrthopaedic Surgery1757-78531757-78612020-10-011251350136110.1111/os.12781Early Follow‐Up of Arthroscopic Latarjet Procedure with Screw or Suture‐Button Fixation for Recurrent Anterior Shoulder InstabilityYi Wang0Zhi‐you Zhou1Yong‐jin Zhang2Chong‐ru He3Chen‐chen Xue4Wei‐dong Xu5Zi‐min Wang6Department of Orthopaedic Surgery Third Affiliated Hospital of Navy Medical University Shanghai ChinaDepartment of Orthopaedic Surgery First Affiliated Hospital of Navy Medical University Shanghai ChinaDepartment of Orthopaedic Surgery First Affiliated Hospital of Navy Medical University Shanghai ChinaDepartment of Orthopaedic Surgery First Affiliated Hospital of Navy Medical University Shanghai ChinaDepartment of Orthopaedic Surgery First Affiliated Hospital of Navy Medical University Shanghai ChinaDepartment of Orthopaedic Surgery First Affiliated Hospital of Navy Medical University Shanghai ChinaDepartment of Orthopaedic Surgery First Affiliated Hospital of Navy Medical University Shanghai ChinaObjective To evaluate the early clinical and radiographic results of arthroscopic Latarjet procedure using screw or suture‐button fixation in patients with recurrent anterior shoulder dislocation. Methods Twelve patients who underwent arthroscopic Latarjet procedure between January 2015 and December 2018 at our institution were retrospectively studied. Data of the patients' history, including age, gender, side of affected arm, body mass index (BMI), and the number of dislocations since fist dislocation were collected. Preoperative and postoperative clinical follow‐up data were evaluated using Walch–Duplay score, American Shoulder and Elbow Society (ASES) score, and modified Rowe score. Active external rotation and active internal rotation at 90° of abduction as well as active elevation were evaluated preoperatively and postoperatively. The position and healing condition of the transferred coracoid bony graft were also assessed using computed tomography (CT) and Mimics 19.0 software. Results Mean follow‐up was 24.9 months (range, 13 to 53 months) of all patients. At final follow‐up, the average ASES score (preoperative vs postoperative values) had improved from 68.9 ± 7.9 to 91.1 ± 6.1 in screw fixation group and 68.9 ± 8.9 to 87.5 ± 6.7 in suture‐button fixation group; the average Rowe score (preoperative vs postoperative values) had improved from 25.0 ± 8.4 to 92.5 ± 4.2 in screw fixation group and 21.7 ± 13.7 to 93.3 ± 4.1 in suture‐button fixation group; the average of Walch–Duplay score (preoperative vs postoperative values) had improved from 12.5 ± 15.1 to 91.7 ± 4.1 in screw fixation group and 18.3 ± 20.7 to 88.3 ± 7.5 in button fixation group. The forward flexion was 175.0° ± 8.4° preoperatively and 178.3° ± 4.1° postoperatively in screw fixation group while 174.8° ± 10.2° preoperatively and 175.0° ± 5.5° postoperatively in suture‐button fixation group. The active external rotation was 77.5° ± 5.2° preoperatively and 71.7° ± 4.1° postoperatively in screw fixation group while 72.5° ± 6.9° preoperatively and 68.3° ± 7.5° postoperatively in suture‐button fixation group. The average of active internal rotation was 66.7° ± 6.1° preoperatively and 67.5° ± 6.1° postoperatively in screw fixation group while 68.3° ± 11.3° preoperatively and 66.7° ± 7.5° postoperatively in suture‐button fixation group. In postoperative CT scan, 91.7% grafts midline center were located at or under the equator in the en face view; 75% of the bone blocks were flush to the glenoid face in the axial view, with only two grafts exhibiting slight medial placement in screw fixation group (33.3%) and one graft exhibiting slight lateral placement in suture‐button fixation group (16.7%). All grafts achieved bone union. Graft absorption mostly occurred outside of the “best‐fit” circle. The average bony absorption rates of the coracoid grafts were 25.2% and 10.18% in screw fixation group and suture‐button fixation group, respectively, at 6 months postoperative follow‐up. Conclusion Both suture‐button fixation and screw fixation techniques in arthroscopic Latarjet procedure revealed excellent clinical outcomes with low complication rates in the early follow‐up. The suture‐button fixation exhibited a flexible fixation pattern that allowed for self‐correction to some extent, even slight lateralization could finally remodel over time.https://doi.org/10.1111/os.12781ArthroscopyInstabilityLatarjetShoulder
spellingShingle Yi Wang
Zhi‐you Zhou
Yong‐jin Zhang
Chong‐ru He
Chen‐chen Xue
Wei‐dong Xu
Zi‐min Wang
Early Follow‐Up of Arthroscopic Latarjet Procedure with Screw or Suture‐Button Fixation for Recurrent Anterior Shoulder Instability
Orthopaedic Surgery
Arthroscopy
Instability
Latarjet
Shoulder
title Early Follow‐Up of Arthroscopic Latarjet Procedure with Screw or Suture‐Button Fixation for Recurrent Anterior Shoulder Instability
title_full Early Follow‐Up of Arthroscopic Latarjet Procedure with Screw or Suture‐Button Fixation for Recurrent Anterior Shoulder Instability
title_fullStr Early Follow‐Up of Arthroscopic Latarjet Procedure with Screw or Suture‐Button Fixation for Recurrent Anterior Shoulder Instability
title_full_unstemmed Early Follow‐Up of Arthroscopic Latarjet Procedure with Screw or Suture‐Button Fixation for Recurrent Anterior Shoulder Instability
title_short Early Follow‐Up of Arthroscopic Latarjet Procedure with Screw or Suture‐Button Fixation for Recurrent Anterior Shoulder Instability
title_sort early follow up of arthroscopic latarjet procedure with screw or suture button fixation for recurrent anterior shoulder instability
topic Arthroscopy
Instability
Latarjet
Shoulder
url https://doi.org/10.1111/os.12781
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