scholarly journals Physiotherapy Rehabilitation in Arthroscopic Rotator Cuff Repair Patient- A Case Report

2021 ◽  
pp. 872-876
Author(s):  
Anushri Patil ◽  
Swapna Jawade ◽  
Neha Chitale
Keyword(s):  
Rotator Cuff ◽  
Clinical Symptoms ◽  
Shoulder Function ◽  
Pathological Process ◽  
Acute Injury ◽  
Rotator Cuff Tears ◽  
Patient Specific ◽  
Physical Factors ◽  
Current Case ◽  
Rotator Cuff Injuries

Rotator cuff pathology is usual, and the ailment's natural history suggests that tears enlarge with age. Rotator cuff tears are a familiar origin of pain and ailment in the shoulder. The research on treatment of rotator cuff tears is mixed. The aim of this review is to evaluate the evidence regarding the effectiveness of physiotherapy in lowering pain and enhance shoulder function in patients with symptomatic rotator cuff tears. Rotator cuff injuries are typically followed by a gradual onset of pain, but they can also be the result of an acute injury. Chronicity, underlying anatomic and physical factors, age, and the presence and severity of tendon tears all influence how rotator cuff conditions are managed. Conservative care, such as physical therapy, is typically used as the first line of defence, but surgical repair may be required later on. Rotator cuff (RC) tears can range from partial to full thickness tears of a single tendon to massive cuff tears. Rotator cuff tearing can be caused by glenohumeral trauma as well as pathological process. As a result, Treatment necessitates a diligent diagnosis as well as a distinguished approach that considers morphological and patient-specific effects. The therapeutic approach is determined by the patient's pathogenicity, tear morphology, clinical symptoms, and functional demands. The current case is about an 51 year old male who was admitted to the hospital with tear injury to right shoulder due to fall from truckmuscle strength and range of motion were main focus of physiotherapy intervention. The prime goal of this case study was to assess the patient’s response to physiotherapy for reinforcement and functional task.

scholarly journals Biceps Detachment Preserves Joint Function in a Chronic Massive Rotator Cuff Tear Rat Model

2018 ◽  
Vol 46 (14) ◽  
pp. 3486-3494 ◽  
Author(s):  
Mengcun Chen ◽  
Snehal S. Shetye ◽  
Julianne Huegel ◽  
Corinne N. Riggin ◽  
Daniel J. Gittings ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Shoulder Joint ◽  
Shoulder Function ◽  
Rotator Cuff Tears ◽  
Subscapularis Tendon ◽  
Joint Function ◽  
Massive Rotator Cuff Tears ◽  
Sham Surgery ◽  
Biceps Tenotomy

Background: Lesions of the long head of the biceps tendon are often associated with massive rotator cuff tears (MRCTs), and biceps tenotomy is frequently performed for pain relief and functional reservation. However, the efficacy and safety of biceps tenotomy regarding the effects on the surrounding tissues in chronic MRCT are unclear. Hypothesis: Biceps tenotomy would result in improved mechanical and histological properties of the intact subscapularis tendon and improved in vivo shoulder function while not compromising glenoid cartilage properties. Study Design: Controlled laboratory study. Methods: Right supraspinatus and infraspinatus tendons were detached in 25 male Sprague-Dawley rats, followed by 4 weeks of cage activity to create a chronic MRCT condition. Animals were randomly divided into 2 groups and received either biceps tenotomy (n = 11) or sham surgery (n = 14) and were sacrificed 4 weeks thereafter. Forelimb gait and ground-reaction forces were recorded 1 day before the tendon detachment (baseline), 1 day before the surgical intervention (biceps tenotomy or sham), and 3, 7, 10, 14, 21, and 28 days after the intervention to assess in vivo shoulder joint function. The subscapularis tendon and glenoid cartilage were randomly allocated for mechanical testing or histologic assessment after the sacrifice. Results: Compared with sham surgery, biceps tenotomy partially restored the in vivo shoulder joint function, with several gait and ground-reaction force parameters returning closer to preinjury baseline values at 4 weeks. With biceps tenotomy, mechanical properties of the subscapularis tendons were improved, while mechanical properties and histological Mankin scores of the glenoid cartilage were not diminished when compared with the sham group. Conclusion: Biceps tenotomy in the presence of chronic MRCT partially preserves overall shoulder function and potentially restores subscapularis tendon health without causing detrimental effects to joint cartilage. This laboratory study adds to the growing literature regarding the protective effects of biceps tenotomy on the shoulder joint in a chronic MRCT model. Clinical Relevance: This study provides important basic science evidence supporting the use of biceps tenotomy in patients with massive rotator cuff tears.

Evaluating the Outcomes of Rotator Cuff Repairs With Polytetrafluoroethylene Patches for Massive and Irreparable Rotator Cuff Tears With a Minimum 2-Year Follow-up

2018 ◽  
Vol 46 (13) ◽  
pp. 3155-3164 ◽  
Author(s):  
Vasanth Seker ◽  
Lisa Hackett ◽  
Patrick H. Lam ◽  
George A.C. Murrell
Keyword(s):  
Rotator Cuff ◽  
Range Of Motion ◽  
External Rotation ◽  
Case Series ◽  
Shoulder Function ◽  
Rotator Cuff Tears ◽  
Level Of Evidence ◽  
Irreparable Tear ◽  
Pain At Rest

Background: Massive and irreparable rotator cuff tears are difficult to manage surgically. One technique is to use a synthetic polytetrafluoroethylene (PTFE) patch to bridge the tear. However, there is little information regarding the outcomes of this procedure. Purpose: To determine the ≥2-year outcomes of patients for whom synthetic patches were used as tendon substitutes to bridge irreparable rotator cuff defects. Study Design: Case series; Level of evidence, 4. Methods: This retrospective cohort study used prospectively collected data. Patients included those with a synthetic patch inserted as an interposition graft for large and/or irreparable rotator cuff tears with a minimum 2-year follow-up. Standardized assessment of shoulder pain, function, range of motion, and strength was performed preoperatively, at 6 and 12 weeks, and at 6 months and ≥2 years. Radiograph and ultrasound were performed preoperatively, at 6 months, and ≥2 years. Results: At a mean of 36 months, 58 of 68 eligible patients were followed up, and 53 of 58 (90%) patches remained in situ. Three patches failed at the patch-tendon interface, while 1 patient (2 shoulders/patches) went on to have reverse total shoulder replacements. Patient-ranked shoulder stiffness ( P < .001), frequency of pain with activity and sleep ( P < .0001), level of pain at rest and overhead ( P < .0001), and overall shoulder function improved from bad to very good ( P < .0001) by 6 months. Supraspinatus (mean ± SEM: 29 ± 16 N to 42 ± 13 N) and external rotation (39 ± 13 N to 59 ± 15 N) strength were the most notable increases at the ≥2-year follow-up ( P < .0001). Passive range of motion also improved by 49% to 67%; forward flexion, from 131° to 171°; abduction, from 117° to 161°; external rotation, from 38° to 55°; and internal rotation, from L3 to T10 ( P < .0001) preoperatively to ≥2 years. The most improvement in passive range of motion occurred between 12 months and ≥2 years. The mean (SD) Constant-Murley score was 90 (12), while the American Shoulder and Elbow Surgeons score was 95 (8). Conclusion: At 36 months postoperatively, patients who had synthetic patches used as tendon substitutes to bridge irreparable rotator cuff defects reported less pain and greater overall shoulder function as compared with preoperative assessments. They demonstrated improved range of passive motion and improved strength. The data support the hypothesis that the technique of using a synthetic PTFE patch to bridge a large and/or irreparable tear has good construct integrity and improves patient and clinical outcomes.

scholarly journals The experience with the use of a subacromial balloon in the treatment of patients with large, massive, irreparable rotator cuff tears

2020 ◽  
Vol 11 (4) ◽  
pp. 14-22
Author(s):  
Мaksim F. Lazko ◽  
Alexey P. Prizov ◽  
Fedor L. Lazko ◽  
Evgeny A. Beliak ◽  
Ivan G. Maglaperidze ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Shoulder Joint ◽  
Pain Syndrome ◽  
Rotator Cuff Tears ◽  
Average Score ◽  
Subacromial Space ◽  
Rotator Cuff Injuries ◽  
Goutallier Classification ◽  
Upper Extremity Function ◽  
A Prospective Study

Background. Large, massive irreparable rotator cuff tears lead to a significant decrease in the function of the shoulder joint together with the development of a pronounced pain syndrome. Such injuries are difficult to treat, and the number of relapses, when trying to restore them, is quite high. The installation of a subacromial balloon is the method of choice for this group of patients and allows restoring the function of the shoulder joint fairly successfully. Aim: to evaluate the results of the treatment of patients with massive irreparable rotator cuff tears injuries in a prospective study from 2016 to 2018. Methods. The results of the arthroscopic treatment of large, irreparable rotator cuff injuries in 25 patients (with the average age of 67 5 years) with the installation of a subacromial balloon are presented. In all the clinical cases, there was a pronounced (grades 34, according to the Goutallier classification) fatty dystrophy of the rotator cuff muscles (supraspinatus or in combination with subaspinatus). All the patients underwent the subacromial space release with a thorough bursectomy and subsequent installation of a subacromial balloon. Results. The average score on the UCLA scale was 14 3 points (1117) before the operation and 312 points (2933) 12 months after the operation, the results were considered good and excellent. Conclusion. The results obtained allow us to evaluate the described technique as low-traumatic, simple and fast in its accomplishment, aimed at the reduction of the pain syndrome and restoration of the upper extremity function.

scholarly journals Rotátorköpeny-szakadás után kialakult zsíros degeneráció változása az ín rekonstrukcióját követően, 65 éves kor után

2019 ◽  
Vol 160 (14) ◽  
pp. 533-539
Author(s):  
Imre Sallai ◽  
Márton Weidl ◽  
Attila Szatmári ◽  
Imre Antal ◽  
Gábor Skaliczki
Keyword(s):  
Rotator Cuff ◽  
Muscle Atrophy ◽  
Rotator Cuff Repair ◽  
Constant Score ◽  
Fatty Degeneration ◽  
Shoulder Function ◽  
Rotator Cuff Tears ◽  
Before And After ◽  
Cuff Repair

Abstract: Introduction: In the case of rotator cuff tears, the severity of the muscle atrophy and fatty degeneration has an effect on the success of the repair and on the functional outcome after surgery. Aim: The ability of regeneration reduces with ageing; therefore, the study examined the atrophy and the fatty degeneration after rotator cuff repair in patients over 65. Method: Eleven patients over 65 years of age were involved whose surgery was performed at the Department of Orthopaedics of Semmelweis University between 2012 and 2015. Their average age was 71.9 years and the average follow-up period was 39.9 months. Tear sizes were C1 in 3 cases, C2 in 3 cases, C3 in 4 cases, and C4 in 1 case. Each patient had magnetic resonance examination before and after the repair; the muscle atrophy and fatty degeneration were evaluated together with the type of the tear. Visual analogue scale and Constant score were used for the assessment of the pain and the shoulder function. Results: The average Constant score was 75 points. The occupancy ratio – referring to the severity of the atrophy – did not show significant improvement. The change in fatty degeneration and the atrophy were examined in different groups according to the size of the tears. In each group, the results showed progression. Conclusions: After rotator cuff repair in patients over 65, fatty degeneration and muscle atrophy also show progression. No significant relationship was found between the size of the tear and fatty degeneration or between the size of the tear and muscle atrophy. Orv Hetil. 2019; 160(14): 533–539.

scholarly journals Five-year Follow-up of Arthroscopic Superior Capsule Reconstruction for Irreparable Rotator Cuff Tears

2019 ◽  
Vol 7 (3_suppl2) ◽  
pp. 2325967119S0019 ◽  
Author(s):  
Teruhisa Mihata ◽  
Thay Q. Lee ◽  
Akihiko Hasegawa ◽  
Kunimoto Fukunishi ◽  
Takeshi Kawakami ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Shoulder Function ◽  
Rotator Cuff Tears ◽  
Rates Of Return ◽  
Shoulder Range Of Motion ◽  
Superior Capsule Reconstruction ◽  
Significant Difference ◽  
Graft Thickness ◽  
Glenohumeral Osteoarthritis

Objectives: For irreparable rotator cuff tears, we developed a new surgical treatment—arthroscopic superior capsule reconstruction (SCR)—to restore superior shoulder stability, muscle balance, and shoulder function. The objective of this study was to assess (1) changes in functional outcome; (2) changes in graft thickness; (3) rates of graft tear; and (4) rates of glenohumeral osteoarthritis during a 5-year follow-up period. Methods: From 2007 to 2013, arthroscopic SCR using autograft of fascia lata was performed on 37 shoulders with irreparable rotator cuff tears. Seven patients were lost to follow-up. Consequently, 30 shoulders (mean age, 68.0 years) were enrolled in the study. Shoulder range of motion (ROM), American Shoulder and Elbow Surgeons (ASES) and Japanese Orthopaedic Association (JOA) scores, acromiohumeral distance (AHD), Hamada grade, and Goutallier grade were compared among before surgery, 1 year after SCR, and 5 years after SCR. Graft thickness, which was measured in MRI, was compared among 3 months, 1 year, and 5 years after SCR. One-way analysis of variance followed by Fisher’s LSD post-hoc test was performed for statistical analysis. In addition, rates of return to sport or work were investigated in those patients who had been employed (12 patients: 5 carpenters, 5 farmers, and 2 construction workers) or played sports (8 patients: 2 table tennis, 1 golf, 1 martial arts, 1 yoga, 1 badminton, 1 mountain-climbing, and 1 ground golf) before injury. Results: Both ASES and JOA scores after arthroscopic SCR improved significantly at both 1 year ( P < 0.001) and 5 years after SCR ( P < 0.001). ASES score at 5 years after SCR was significantly better than that at 1 year after SCR ( P = 0.02). Postoperative ASES scores at both 1 year and 5 years after SCR were better in healed patients (27 patients) than in unhealed patients suffering from graft tear (3 patients). Active elevation was significantly improved at both 1 year and 5 years after SCR ( P < 0.001). At five years after SCR, 11 patients were still working and one patient, who had returned to part-time work at 1 year, had retired. All 8 patients were still playing sport before their injuries at 5 years after SCR. AHD was increased significantly at both 1 and 5 years after SCR ( P < 0.001). There was no significant difference in AHD between 1 and 5 years after SCR ( P = 0.16). In the 27 patients in whom the graft remained intact, graft thickness did not differ significantly among 3 months, 1 year, and 5 years after SCR ( P = 0.67). Hamada grade was significantly improved at both 1 and 5 years after SCR (preoperative: 2.3 ± 0.8; 1 year: 1.3 ± 0.7; 5 years: 1.3 ± 0.7, P < 0.001). All patients who had graft healing had no progression of glenohumeral osteoarthritis during the 5-year follow-up period. Two of the 3 patients with graft tear were suffering severe glenohumeral osteoarthritis (with narrowing of the glenohumeral joint space) at 5 years after SCR. The Goutallier grade did not change significantly after SCR in any patients. Conclusion: In a 5-year follow-up study, arthroscopic SCR restored shoulder function and resulted in high rates of return to recreational sport and work. Shoulder function and ROM were likely to get better with time. Graft tear exacerbated the clinical outcome after SCR and caused glenohumeral osteoarthritis in 2 of 3 patients by 5 years after SCR. Graft thickness and postoperative AHD did not change significantly between 1 and 5 years of follow-up, suggesting that we can expect excellent functional outcomes with long-term follow-up. [Table: see text]

scholarly journals Epidemiological Analysis of Changes in Clinical Practice for Full-Thickness Rotator Cuff Tears From 2010 to 2015

2019 ◽  
Vol 7 (5) ◽  
pp. 232596711984591 ◽  
Author(s):  
Avinesh Agarwalla ◽  
Gregory L. Cvetanovich ◽  
Anirudh K. Gowd ◽  
Anthony A. Romeo ◽  
Brian J. Cole ◽  
...  
Keyword(s):  
Clinical Practice ◽  
Rotator Cuff ◽  
Rotator Cuff Repair ◽  
Management Practices ◽  
Rotator Cuff Tears ◽  
Full Thickness ◽  
Biceps Tenodesis ◽  
Rotator Cuff Injuries ◽  
Cuff Repair ◽  
Corticosteroid Injections

Background: Rotator cuff injuries are a leading cause of shoulder disability among adults. Surgical intervention is a common treatment modality; however, conservative management has been described for the treatment of rotator cuff tears. As the cost of health care increases, the industry has shifted to optimizing patient outcomes, reducing readmissions, and reducing expenditure. In 2010, the American Academy of Orthopaedic Surgeons created clinical practice guidelines (CPGs) to guide the management of rotator cuff injuries. Since their publication, there have been several randomized controlled trials assessing the management of rotator cuff injuries. Purpose: To quantitatively describe changes in the management of full-thickness rotator cuff tears over time with regard to the publication of the CPGs and prospective clinical trials. Study Design: Cohort study; Level of evidence, 3. Methods: Included in the study were Humana-insured patients in the PearlDiver database with the diagnosis of a full-thickness rotator cuff tear from 2010 to 2015. Patients undergoing rotator cuff repair (CPT-29827, CPT-23410, CPT-23412, CPT-23420) and patients undergoing nonoperative management in the queried years were identified. The incidence of physical therapy (PT), nonsteroidal anti-inflammatory drugs (NSAIDs), and corticosteroid injections was assessed. Results: In 2015, patients with full-thickness rotator cuff tears were less likely to receive a corticosteroid injection (16.5% vs 23.9%, respectively; odds ratio [OR], 0.6; P < .001) or undergo PT (7.8% vs 12.1%, respectively; OR, 0.6; P < .001) before rotator cuff repair in comparison with 2010. Additionally, patients were no more likely to be prescribed NSAIDs before rotator cuff repair in 2015 in comparison with 2010 (OR, 1.0; P = .6). Patients with full-thickness rotator cuff tears were less likely to undergo acromioplasty in 2015 in comparison with 2010 (48.2% vs 76.9%, respectively; OR, 0.4; P < .001); however, the rate of concomitant biceps tenodesis slightly increased (14.8% vs 14.6%, respectively; OR, 1.1; P = .01). Conclusion: From 2010 to 2015, there were changes in the management of full-thickness rotator cuff tears, including decreased preoperative utilization of corticosteroid injections and PT as well as a decrease in concomitant acromioplasty, and the rate of biceps tenodesis slightly increased. As CPGs and prospective investigations continue to proliferate, management practices of patients with full-thickness rotator cuff tears continue to evolve.

Psychological Distress Negatively Impacts Self-Assessment of Shoulder Function in Patients With Rotator Cuff Tears

2015 ◽  
Vol 24 (8) ◽  
pp. e237
Author(s):  
Michael Q. Potter ◽  
James D. Wylie ◽  
Robert T. Burks ◽  
Patrick E. Greis ◽  
Robert Z. Tashjian
Keyword(s):  
Psychological Distress ◽  
Rotator Cuff ◽  
Shoulder Function ◽  
Rotator Cuff Tears ◽  
Self Assessment

scholarly journals Arthroscopic Superior Capsule Reconstruction Eliminates Pseudoparalysis in Patients with Irreparable Rotator Cuff Tears

2017 ◽  
Vol 5 (3_suppl3) ◽  
pp. 2325967117S0011 ◽  
Author(s):  
Teruhisa Mihata ◽  
Thay Q. Lee ◽  
AKIHIKO HASEGAWA ◽  
Takeshi Kawakami ◽  
Kunimoto Fukunishi ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Healing Rate ◽  
External Rotation ◽  
Shoulder Function ◽  
Rotator Cuff Tears ◽  
Shoulder Stiffness ◽  
Graft Healing ◽  
Acromiohumeral Distance ◽  
Tear Size ◽  
Shoulder Elevation

Objectives: We have developed the superior capsule reconstruction (SCR) technique for surgical treatment of irreparable rotator cuff tears. In these patients, SCR restores shoulder stability and muscle balance, consequently improving shoulder function—particularly deltoid muscle function—and relieving pain. In this study, we evaluated whether arthroscopic SCR reversed preoperative pseudoparalysis in patients with irreparable rotator cuff tears. Methods: A series of 100 consecutive patients with irreparable rotator cuff tears that had failed conservative treatment underwent arthroscopic SCR using fascia lata autografts; 7 patients with deltoid weakness due to cervical or axillary nerve palsy and 3 patients with severe shoulder stiffness (passive shoulder elevation, less than 90°) before surgery were excluded from the study population. The remaining 90 patients were allocated into 3 groups according to their preoperative active shoulder elevation: (1) no pseudoparalysis: more than 90° of active shoulder elevation (48 patients; mean age, 66.3 years; mean tear size in anterioposterior direction, 3.5 cm); (2) moderate pseudoparalysis: no shoulder stiffness, less than 90° of active shoulder elevation, patients maintained more than 90° elevation once the shoulder was elevated passively (27 patients; mean age, 68.1 years, mean tear size, 3.5 cm); and (3) severe pseudoparalysis: no shoulder stiffness, less than 90° of active shoulder elevation, patients had a positive drop-arm sign (15 patients; mean age, 62.3 years, mean tear size, 4.9 cm). Physical examination, radiography, and magnetic resonance imaging were performed before surgery; at 3, 6, and 12 months after surgery; and yearly thereafter. The American Shoulder and Elbow Surgeons (ASES) score, active shoulder range of motion, acromiohumeral distance, and healing rate were compared between patients with and without pseudoparalysis as well as between before surgery and at the final follow-up (mean, 48 months; range, 24 to 88 months) by using the t and chi-square tests. A significant difference was defined as P < 0.05. Results: ASES score, active elevation, active external rotation, and acromiohumeral distance increased significantly after arthroscopic SCR in patients with no pseudoparalysis, moderate pseudoparalysis, or severe pseudoparalysis. The graft healing rate was 96% (43 of 45) in patients with no pseudoparalysis, 96% (26 of 27) in those with moderate pseudoparalysis, and 87% (13 of 15) in the severe pseudoparalysis group. Postoperative ASES score, active elevation, active external rotation, acromiohumeral distance, and healing rate did not differ among the 3 patient groups. Pseudoparalysis was reversed in 96% (26 of 27) of patients with moderate pseudoparalysis and in 93% (14 of 15) patients with severe pseudoparalysis. Patients with residual moderate or severe pseudoparalysis had graft tears postoperatively. Conclusion: Arthroscopic SCR improved shoulder function and achieved superior stability in patients with previously irreparable rotator cuff tears both with and without pseudoparalysis. Providing that the graft did not tear postoperatively, arthroscopic SCR reversed preoperative pseudoparalysis. The graft healing rate after arthroscopic SCR did not differ between patients with and without pseudoparalysis.

Returning to Overuse Activity Following a Combined Supraspinatus and Infraspinatus Tear Leads to Shoulder Joint Damage

2013 ◽  
Author(s):  
Katherine E. Reuther ◽  
Stephen J. Thomas ◽  
Jennica J. Tucker ◽  
Joseph J. Sarver ◽  
Chancellor F. Gray ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Articular Cartilage ◽  
Rotator Cuff ◽  
Joint Damage ◽  
Shoulder Function ◽  
Force Balance ◽  
Rotator Cuff Tears ◽  
Subscapularis Tendon ◽  
Supraspinatus Tear ◽  
Anterior Posterior

Rotator cuff tendon tears are common conditions which can lead to significant pain and dysfunction. Tears may progress over time from isolated supraspinatus tears to complete ruptures of both the supraspinatus and infraspinatus tendons, disrupting the anterior-posterior force balance provided by the subscapularis anteriorly and infraspinatus posteriorly (commonly referred to as a “force couple”) [1]. This disruption may lead to increased joint instability and result in altered glenohumeral translations which may cause damage to joint structures, such as articular cartilage and adjacent (intact) tendons. This is a particular concern for active individuals who are likely to continue high levels of overuse activity (e.g., laborers, athletes), despite the presence of rotator cuff tears. Previous studies have shown that returning to overuse activity following an isolated supraspinatus tear alters biceps and glenoid articular cartilage properties, but does not alter shoulder function or the adjacent intact subscapularis tendon [2]. However, the consequences associated with disrupting the anterior-posterior force balance (supraspinatus and infraspinatus tears) are not understood. Therefore, the objectives of this study were 1) to investigate the effect of returning to overuse activity following tears of both the supraspinatus and infraspinatus tendons on shoulder function and the remaining intact tendon and glenoid cartilage mechanical properties and 2) to begin to define the biologic mechanisms responsible for these changes. We hypothesized that overuse activity following two-tendon rotator cuff tears would H1) alter shoulder function and H2) lead to damage (indicated by inferior mechanical properties and increased production of degenerative factors, extracellular matrix, and cartilage markers) in the remaining intact tendons (including the biceps and upper and lower subscapularis tendons) and in the anterior-superior region of the glenoid articular cartilage as a result of the excessive joint loading due to overuse following the supraspinatus-infraspinatus tear.

scholarly journals Five Years Follow-up After Arthroscopic Rotator Cuff Repair Using Suture Bridge Technique: Evaluation of the Retear Rate and the Impairment of the Shoulder Function

2020 ◽  
Author(s):  
Zhang Sheng ◽  
Shi Huisheng ◽  
Liu Xiaohua ◽  
Wang Zheng ◽  
Li Yan ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Muscle Strength ◽  
Shoulder Function ◽  
Rotator Cuff Tears ◽  
Full Thickness ◽  
Suture Bridge ◽  
The Difference ◽  
Arthroscopic Rotator Cuff ◽  
Retear Rate

Abstract Purpose: To evaluate the retear rate after arthroscopic rotator cuff repair using a suture bridge (SB) technique for patients with full thickness rotator cuff tears and whether the non- healing cuff impaired the shoulder function.Methods: From January 2013 to January 2014, 92 patients in our institution underwent arthroscopic double-row suture bridge repair for the treatment of full-thickness rotator cuff tear 55 patients who have completed the 5 years follow-up were enrolled in this study. There were 36 female and 19 male patients, and the average age was 58.6 years (range, 41- 70 years). The tears were classified into small (<1 cm), medium (1-3 cm), large (3-5 cm), and massive (> 5 cm) according to the classification of DeOrio and Cofield. According to the intraoperative measurement, small tears were found in 5 shoulders (9%), medium tears in 19 shoulders (34.5%), large tears in 23 shoulders (41.8%), and massive tears in 8 shoulders (14.5%). The mean follow-up was 71.2 months (range, 66-78 months). Post-operative cuff integrity was evaluated with ultrasound (US) according to the published literature which was comparable to Sugaya MRI classification. Types I-III indicated cuff healing and types IV or V indicated retear. The retear patterns were divided into type 1 (failure at the original repair site) or 2 (failure around the medial row). At baseline and final follow-up, shoulder functional outcomes were measured using validated, shoulder-specific outcome scores, including the Constant-Murley score (CS) and the American Shoulder and Elbow Score (ASES). The difference in abduction muscle strength was also evaluated between the integrity and the retear group.Results: At final follow-up, the rotator cuff was completely healed in 45 of the 55 shoulders. There were recurrent tears in 10 shoulders, and the retear rate was 18.2%. The type 1 re- tear pattern was found in 4 shoulders (40%), and type 2 in 6 shoulders (60%). The Constant and ASES scores improved from 41.00 to 92.00, and from 41.33 to 88.00, respectively. The mean differences in shoulder scaption strength between the healing and the retear group were 1.1±0.82Kg and 3.0±0.88Kg respectively. The difference in muscle strength between the retear and the healing group was statistically significant (p<0.001).Conclusion: Arthroscopic suture bridge repair of full-thickness rotator cuff tears led to excellent improvement in shoulder function, but maintained a high retear rate. Although the retear group had inferior muscle strength, the patients were still satisfied, and shoulder function was improved due to pain relief. Whether such changes in muscle strength impair patients' long-term quality of life and shoulder function remains to be discussed.Level of evidence IV

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