4 results on '"Cui, Guoqing"'
Search Results
2. Arthroscopic Fixation of Avulsion Fractures of the Lesser Tuberosity of the Humerus: Clinical Outcomes With a Mean 3.5-Year Follow-up.
- Author
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Lin, Lin, Xiao, Jian, Cui, Guoqing, and Yan, Hui
- Subjects
DIAGNOSIS of bone fractures ,AVULSION fractures ,PREOPERATIVE care ,SUTURING ,SUPRASPINATUS muscles ,PHYSICAL diagnosis ,THREE-dimensional imaging ,PAIN measurement ,ACQUISITION of data methodology ,RANGE of motion of joints ,ARTHROSCOPY ,SHOULDER injuries ,ORTHOPEDIC surgery ,EPIDEMIOLOGY ,SURGERY ,PATIENTS ,MAGNETIC resonance imaging ,COMMINUTED fractures ,RETROSPECTIVE studies ,SHOULDER joint injuries ,TREATMENT effectiveness ,FUNCTIONAL assessment ,PRE-tests & post-tests ,T-test (Statistics) ,FRACTURE fixation ,QUESTIONNAIRES ,ROTATIONAL motion ,ABDUCTION (Kinesiology) ,DESCRIPTIVE statistics ,MUSCLE strength ,MEDICAL records ,WOUNDS & injuries ,COMPUTED tomography ,DATA analysis software ,BONE fractures ,TENODESIS ,LONGITUDINAL method ,REHABILITATION ,EVALUATION - Abstract
Background: Avulsion fracture of the lesser tuberosity (AFLT) of the humerus has traditionally been treated with open reduction internal fixation using screw fixation. The clinical outcomes of arthroscopic repair with suture anchors remains unknown. Hypothesis: It was hypothesized that arthroscopic fixation with suture anchors would result in good clinical outcomes for the treatment of AFLT. Study Design: Case series; Level of evidence, 4. Methods: This study included 15 patients who underwent arthroscopic repair of AFLT of the humerus between January 2014 and October 2017. All patients had 3-dimensional computed tomography scans and magnetic resonance imaging to evaluate the avulsed fracture and concomitant injuries before surgery. The arthroscopic double-row and suture-bridge techniques were used based on the morphology of the avulsion fractures. Functional outcomes were assessed with range of motion, the visual analog scale (VAS) for pain, the Subjective Shoulder Value (SSV), the American Shoulder and Elbow Surgeons (ASES) score, and the University of California, Los Angeles (UCLA) shoulder score. The bear-hug test, liftoff test, and internal rotation resistance test at 90° abduction and external rotation (IRRT 90°) were used to evaluate subscapularis tendon integrity. Results: The mean follow-up time was 3.5 years (range, 3-5 years). Comminuted fractures with 1 large part and ≥1 small pieces were seen in 12 cases, partial tear of the supraspinatus in 2 cases, Bankart lesion in 2 cases, and superior labrum anterior to posterior injury in 2 cases. There was a statistically significant improvement from the baseline to the final follow-up in the VAS (from 6.9 ± 1.5 to 1.1 ± 1), SSV (from 30.7 ± 5.1 to 90.5 ± 11.6), ASES (from 28.5 ± 7.7 to 92.3 ± 4.5), and UCLA (from 29.5 ± 6.3 to 94.2 ± 8.3) scores (P <.001 for all). All patients showed full range of shoulder motion and bilateral symmetric strength on physical examination with the bear-hug test, liftoff test, and IRRT 90° test. Conclusion: The arthroscopic repair of AFLT resulted in excellent reduction and healing of the displaced fragment. At the final follow-up, clinical and functional results were good. Associated injuries occurred in 40% of patients but did not affect outcomes. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
3. Cuistow: Chinese Unique Inlay Bristow: A Novel Arthroscopic Surgical Procedure for Treatment of Recurrent Anterior Shoulder Instability with a Minimum 3-Year Follow-Up.
- Author
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Lin Lin, Min Zhang, Qingfa Song, Xu Cheng, Zhenxing Shao, Hui Yan, Guoqing Cui, Lin, Lin, Zhang, Min, Song, Qingfa, Cheng, Xu, Shao, Zhenxing, Yan, Hui, and Cui, Guoqing
- Subjects
OPERATIVE surgery ,ROTATOR cuff ,COMPUTED tomography ,TREATMENT effectiveness ,SHOULDER ,RATE of return ,SHOULDER joint surgery ,WOUND healing ,THREE-dimensional imaging ,SHOULDER joint ,ARTHROSCOPY ,CONVALESCENCE ,ARTHROPLASTY ,SHOULDER joint injuries ,DISEASE relapse ,SHOULDER dislocations ,BONE fractures ,JOINT hypermobility ,BONE grafting ,LONGITUDINAL method ,REHABILITATION - Abstract
Background: The prevalence of nonunion after the Latarjet procedure remains high. The purpose of the present study was to investigate healing and clinical outcomes after a novel arthroscopic coracoid process transfer procedure.Methods: Sixty-three patients who underwent the arthroscopic inlay Bristow procedure combined with Bankart repair were identified, and 51 patients who met the inclusion criteria were enrolled in this study. The key feature of this technique was that the coracoid process was trimmed and fixed into a trough (5 to 10 mm deep) in the glenoid neck with a metal screw. Bone graft union and positioning accuracy were assessed with use of postoperative computed tomography (CT) imaging. Clinical examinations, return to sport, and functional scores (American Shoulder and Elbow Surgeons [ASES] and Rowe scores) were recorded.Results: The mean duration of follow-up (and standard deviation) was 41.5 ± 7.7 months (range, 36 to 48 months). Postoperative CT scans showed that the position of coracoid graft was at 4:10 (from 3:50 to 5:00) (referencing the right shoulder) in the sagittal view. The α angle was 16.4° ± 9.5°, with 4 (7.8%) of 51 screws being over-angulated (α > 25°). On the axial view, the graft position was considered to be flush in 33 patients (64.7%), medial in 11 (21.6%), congruent in 7 (13.7%), and lateral or too medial in none. At 1 year, the coracoid graft had healed in 49 patients (96.1%) and had failed to unite in 2 patients. CT scanning, performed for 47 patients, showed grade-0 osteolysis in 9 patients, grade-1 osteolysis in 21 patients, and grade-2 osteolysis in 17 patients. At the time of the latest follow-up, there was a significant increase in the Rowe score (from 35.5 ± 8.3 to 95.7 ± 7.2) and the ASES score (from 71.2 ± 9.7 to 91.5 ± 4.4), and 87.0% of patients were able to return to sport. No arthropathy was observed in any patient.Conclusions: After a minimum 3-year follow-up, the arthroscopic inlay Bristow procedure resulted in a high rate of graft healing, excellent clinical outcomes, and a high rate of return to sports.Level Of Evidence: Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
4. An Arthroscopic "Inlay" Bristow Procedure With Suture Button Fixation for the Treatment of Recurrent Anterior Glenohumeral Instability: 3-Year Follow-up.
- Author
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Shao, Zhenxing, Song, Qingfa, Cheng, Xu, Luo, Hao, Lin, Lin, Zhao, Yuqing, and Cui, Guoqing
- Subjects
SHOULDER joint surgery ,ARTHROSCOPY ,BONE grafting ,BONES ,COMPUTED tomography ,JOINT hypermobility ,OSTEOTOMY ,REGRESSION analysis ,REHABILITATION ,REOPERATION ,SCAPULA ,SHOULDER dislocations ,SURGICAL complications ,SUTURING ,T-test (Statistics) ,TRANSPLANTATION of organs, tissues, etc. ,THREE-dimensional imaging ,GLENOHUMERAL joint ,TREATMENT effectiveness ,DATA analysis software - Abstract
Background: Coracoid graft positioning, fixation, and bone union are key factors affecting the clinical outcomes of Bristow and Latarjet procedures. We developed an arthroscopic "inlay" Bristow procedure based on the "mortise-tenon" joint structure concept using suture button fixation to achieve more stable fixation and better bone union of the graft. Purpose: To evaluate the positioning of the coracoid graft, bone union rate, and clinical outcomes of this arthroscopic inlay Bristow procedure with suture button fixation. Study Design: Case series; Level of evidence, 4. Methods: A total of 62 patients who received the arthroscopic inlay Bristow procedure with suture button fixation between June 2015 to June 2016 were eligible for inclusion, and 56 patients who met the inclusion criteria were enrolled in this study. Radiological assessment on 3-dimensional computed tomography scan was performed preoperatively, immediately after the operation, and postoperatively at 3 months, 6 months, 1 year, and the final follow-up. Pre- and postoperative clinical results were also assessed. Results: A total of 56 patients were included in this study. The mean ± SD follow-up time was 36.1 ± 3.7 months. Coracoid grafts (middle point) were positioned at 4 o'clock (range, 123.8°± 12.3°) in the sagittal view. In the axial view, 94.6% (53/56) of the graft positioning was measured as flush and 5.4% (3/56) as medial. Neither lateral nor too medial positioning was noted. The bone union rate was 96.4% at final follow-up. The mean visual analog scale score for pain during motion, American Shoulder and Elbow Surgeons score, and Rowe score all improved significantly after surgery—from 4.8 ± 2.6 to 1.1 ± 1.0, 69.2 ± 12.5 to 92.5 ± 7.0, and 33.5 ± 12.1 to 96.0 ± 4.9 at last follow-up, respectively. Almost all patients (98%; 55/56) returned to sports within 1 year after surgery at the same or higher level as compared with their preinjury performance. The mean subjective value for sports participation was 90.3% ± 7.1% (range, 70%-100%) as compared with the normal shoulder. The overall complication rate was 3.6%. No degenerative changes were noted in any patients. Conclusion: This study reported the first series of an inlay Bristow procedure with suture button fixation for recurrent shoulder dislocation, providing a satisfactory union rate and excellent graft positioning with a low complication rate. The mortise-tenon joint structure can provide excellent graft fixation and healing, while using suture button fixation instead of screw fixation could reduce osteolysis and complications related to hardware implantation. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
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