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Lee A, Lassiter EM, De Silva V, Gerber C, McHugh M, Yatsonksy D, Sohn D, Ebraheim N. Anatomical and surgical considerations of the pectoralis muscle. Orthop Rev (Pavia) 2024; 16:121397. [PMID: 39091419 PMCID: PMC11291263 DOI: 10.52965/001c.121397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2024] [Accepted: 07/03/2024] [Indexed: 08/04/2024] Open
Abstract
Introduction The pectoralis major (PM) muscle is the largest and most superior muscle of the anterior chest wall. The PM plays an important role in flexion, adduction, and internal rotation of the arm. The pectoralis major's size, strength, and anatomical location make it an excellent candidate in transfer surgeries due to its ability to restore balancing forces that may be lost in scapular winging and subscapularis tears. Each of these injuries and pathologies involves the PM muscle in some way, and careful consideration of its anatomy and physiology is necessary. This review article aims to provide a comprehensive overview of the anatomy, physiology, and surgical considerations of the pectoralis muscle with a specific focus on the surgical techniques involving the muscle. Methods A comprehensive literature search using a combination of the following terms: pectoralis major, rupture, transfer, chronic subscapularis tear, pectoralis surgery, anatomy, scapular winging, and long thoracic nerve anatomy. There were no limitations with regards to article type or publishing date, but article language was limited to only English. Conclusion The pectoralis muscle is an important muscle when it comes to function of the upper extremity primarily or through transfer procedure. Injuries and impairments of the pectoralis major or other muscles of the upper extremity can significantly impact an individual's quality of life, limiting their ability to perform activities of daily living. A thorough understanding of anatomical, functional, and surgical purposes of the pectoralis muscle is crucial for achieving optimal outcomes and avoiding complications.
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Affiliation(s)
- Anderson Lee
- Department of Orthopaedic Surgery University of Toledo
| | | | | | - Caleb Gerber
- Department of Orthopaedic Surgery University of Toledo
| | | | | | - David Sohn
- Department of Orthopaedic Surgery University of Toledo
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Tytgat H, Macdonald P, Verhaegen F. Management of irreparable subscapularis tears: Current concepts. J ISAKOS 2024; 9:53-58. [PMID: 37879604 DOI: 10.1016/j.jisako.2023.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 10/09/2023] [Accepted: 10/18/2023] [Indexed: 10/27/2023]
Abstract
Primary repair of acute subscapularis (SSC) tears provides excellent results, but tendon retraction, muscle atrophy, fatty infiltration, and humeral head migration may render a more chronic tear irreparable. These irreparable SSC tears present a diagnostic and treatment challenge for orthopaedic surgeons. Careful physical examination and imaging evaluation can help to distinguish those with reparable versus irreparable tears, but they are still not very reliable due to the methodological limitations of current evidence. Therefore, future research using 3D and quantitative measurement techniques is necessary to better predict the irreparability of the SSC. When conservative treatment of an irreparable SSC tear fails, reversed shoulder arthroplasty has been established as the preferred treatment option for older, low-demand patients with arthropathy, providing reliable improvements in pain and function. In younger patients without significant arthropathy, musculotendinous transfers are the treatment of choice. The pectoralis major transfer is historically the most frequently performed procedure and provides improved range of motion and pain relief, but fails to adequately restore strength and shoulder function. The latissimus dorsi transfer has gained increased interest over the last few years due to its biomechanical superiority, and early clinical studies suggest improved outcomes as well. More recently, anterior capsular reconstruction has been proposed as an alternative to musculotendinous transfers, but clinical data are completely lacking. Future high-quality randomised controlled trials are necessary to reliably compare the different musculotendinous transfers and anterior capsular reconstruction.
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Affiliation(s)
- Hannes Tytgat
- AZ St. Dimpna Geel, J.-B. Stessenstraat 2, 2440 Geel, Belgium.
| | - Peter Macdonald
- Pan Am Clinic, Winnipeg, MB, R3M 3E4, Canada; Department of Surgery, Section of Orthopaedic Surgery, University of Manitoba, Winnipeg, MB, R3A 1R9, Canada
| | - Filip Verhaegen
- UZ Leuven, Department of Orthopedics, Herestraat 49, 3000 Leuven, Belgium
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Qian Y, Huang H, Wan R, Zhou Y, Feng X, Xu F, Luo Z, Wang Q. Progress in studying the impact of hyperlipidemia and statins on rotator cuff injury and repair. Front Public Health 2023; 11:1279118. [PMID: 37965515 PMCID: PMC10641405 DOI: 10.3389/fpubh.2023.1279118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 10/12/2023] [Indexed: 11/16/2023] Open
Abstract
This review delves into the intersection of two prevalent conditions, hyperlipidemia and rotator cuff injuries, both of which bear substantial healthcare burdens. Our investigation begins with an exploration of rotator cuff injuries, common musculoskeletal disorders that severely impair shoulder functionality and quality of life. These injuries are notably pervasive among sports enthusiasts and the older adult, with an incidence rate estimated at 5-10% in the general population. Despite their widespread occurrence and the diverse, multifactorial etiological factors, effective treatment strategies remain elusive. We then examine hyperlipidemia, a metabolic disorder affecting approximately 40% of the global adult population. Characterized by elevated levels of cholesterol and triglycerides, hyperlipidemia can precipitate severe cardiovascular complications and presents a significant socioeconomic burden. Although current management strategies encompass lifestyle modifications and pharmacological interventions, the condition remains a formidable health challenge. Central to this review is the exploration of a potential association between hyperlipidemia and rotator cuff injuries. We aim to synthesize the current understanding of hyperlipidemia's role in the pathophysiology of rotator cuff injuries, thereby offering fresh insights into their common etiological underpinnings, potential therapeutic targets, and drugs, such as Statins. The influence of other lipid-lowering therapeutics on tendon health is also considered, and further research into the molecular pathways and potential therapeutic benefits of these drugs is required. This pursuit aligns with broader efforts to enhance patient outcomes, minimize healthcare burdens, and contribute to the global understanding of these prevalent conditions.
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Affiliation(s)
- Yinhua Qian
- Department of Orthopaedics, Kunshan Hospital of Traditional Chinese Medicine, Kunshan, Jiangsu, China
| | - Haoqiang Huang
- Department of Orthopaedics, Kunshan Hospital of Traditional Chinese Medicine, Kunshan, Jiangsu, China
| | - Renwen Wan
- Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Yu Zhou
- Department of Orthopaedics, Kunshan Hospital of Traditional Chinese Medicine, Kunshan, Jiangsu, China
| | - Xinting Feng
- Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Feng Xu
- Department of Orthopaedics, Kunshan Hospital of Traditional Chinese Medicine, Kunshan, Jiangsu, China
| | - Zhiwen Luo
- Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Qing Wang
- Department of Orthopaedics, Kunshan Hospital of Traditional Chinese Medicine, Kunshan, Jiangsu, China
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Dillon MT, Beleckas CM, Navarro RA. Techniques for Managing the Subscapularis and Addressing Failures of the Tendon in Anatomic Total Shoulder Arthroplasty. Orthopedics 2023; 46:e264-e272. [PMID: 37216563 DOI: 10.3928/01477447-20230517-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Anatomic total shoulder arthroplasty (aTSA) is an accepted treatment for a variety of degenerative conditions of the glenohumeral joint. The manner in which the subscapularis tendon is handled during the approach in aTSA is not universally agreed on. Failure of the repair after aTSA has been shown to be associated with poorer outcomes in some cases. There is no consensus on how to treat failures, as all techniques described in the literature demonstrate shortcomings. The purpose of this review is to evaluate the methods of handling the tendon in aTSA and to review options for treating failure following surgery. [Orthopedics. 2023;46(5):e264-e272.].
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Tendon Transfers, Balloon Spacers, and Bursal Acromial Reconstruction for Massive Rotator Cuff Tears. Clin Sports Med 2023; 42:125-140. [DOI: 10.1016/j.csm.2022.08.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Updegrove G, Kohler J, Ponnuru P, Armstrong AD. Pectoralis major tendon transfer for management of subscapularis failure after anatomic total shoulder arthroplasty: technique and results. JSES REVIEWS, REPORTS, AND TECHNIQUES 2022; 2:451-457. [PMID: 37588469 PMCID: PMC10426552 DOI: 10.1016/j.xrrt.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
Background Subscapularis tendon failure after anatomic total shoulder arthroplasty can lead to pain, dysfunction, and early component failure. The purpose of this study was to report on the results of pectoralis major tendon transfer for treatment of irreparable subscapularis tendon failure in the setting of prior shoulder arthroplasty. Methods Patients who underwent pectoralis major muscle transfer for treatment of subscapularis failure in the setting of prior total shoulder arthroplasty or hemiarthroplasty were included in the study. The entirety of the pectoralis major tendon was transferred superficial to the conjoined tendon and placed lateral to the bicipital groove. Results Eight patients were included in the study. All 7 patient who experienced pain in their shoulder had improvement in their pain postoperatively. Those patients with preserved active motion were able to regain that motion postoperatively. Radiographically, anterior translation was found to be temporarily improved; however, anterior instability would later recur in most cases, though this did not correlate with increased pain or decreased function. Discussion Management options ranging from continued observation, revision repair, pectoralis muscle transfer, or revision to reverse total shoulder arthroplasty should be considered in a setting of subscapularis failure after shoulder arthroplasty. Decision-making should be based on physiological age of the patient as well as symptoms present as well as the position and stability of the arthroplasty components. Conclusion Pectoralis muscle transfer can provide pain relief, improve subjective instability, and preserve function in physiological young patients with an irreparable subscapularis who have well-positioned and well-fixed anatomic shoulder arthroplasty components.
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Affiliation(s)
- Gary Updegrove
- Department of Orthopaedics and Rehabilitation, Penn State Hershey Bone and Joint Institute, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Jacquelyn Kohler
- Penn State Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, PA, USA
| | - Padmavathi Ponnuru
- Department of Orthopaedics and Rehabilitation, Penn State Hershey Bone and Joint Institute, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - April D. Armstrong
- Department of Orthopaedics and Rehabilitation, Penn State Hershey Bone and Joint Institute, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
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Luo Z, Lin J, Sun Y, Zhu K, Wang C, Chen J. Outcome Comparison of Latissimus Dorsi Transfer and Pectoralis Major Transfer for Irreparable Subscapularis Tendon Tear: A Systematic Review. Am J Sports Med 2022; 50:2032-2041. [PMID: 34138660 DOI: 10.1177/03635465211018216] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Latissimus dorsi transfer (LDT) and pectoralis major transfer (PMT) were developed to treat an irreparable subscapularis tendon tear (ISScT); however, the difference in their outcomes remains unclear. PURPOSE To systematically review and compare the outcomes of LDT and PMT for ISScT. STUDY DESIGN Systematic review; Level of evidence, 4. METHODS A systematic review was performed through a comprehensive search of Embase, PubMed, and the Cochrane Library. Studies of LDT or PMT were included according to the inclusion and exclusion criteria. The primary outcome was the Constant-Murley score (CMS) at the final follow-up. Secondary outcomes included the subjective shoulder value (SSV), visual analog scale (VAS) score for pain, active shoulder range of motion, and the belly-press and lift-off tests. Postoperative failure and complication rates were the safety outcome measures. Outcomes were summarized into the LDT and PMT groups, and results were compared statistically (P < .05). RESULTS Twelve studies were included in this review: 184 shoulders from 9 studies for the PMT group and 85 shoulders from 3 studies for the LDT group. For the PMT and LDT groups, the mean ages were 58.9 and 55.1 years, respectively, and the mean follow-up was 66.9 and 17.4 months, respectively. Overall, the LDT and PMT groups improved in the primary outcome (CMS) and secondary outcomes (SSV, VAS, ROM, and belly-press and lift-off tests), with low rates of failure and complication. When compared with the PMT group, the LDT group showed more significant improvements in CMS (35.2 vs 24.7; P < .001), active forward flexion (44.3° vs 14.7°; P < .001), abduction (35.0° vs 17.6°; P < .002), and positive belly-press test rate (45% vs 27%; P < .001). No statistically significant difference was seen between the groups in postoperative failure rate, complication rate, mean improvement of active internal rotation, VAS, or SSV. CONCLUSION In general, LDT showed significantly better clinical outcomes postoperatively than did PMT. The available fair-quality evidence suggested that LDT might be a better choice for ISScT. Further evaluations on the relative benefits of the 2 surgical approaches are required, with more high-quality randomized controlled studies.
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Affiliation(s)
- Zhiwen Luo
- Department of Sports Medicine, Fudan University Huashan Hospital Huashan Hospital, Shanghai, China
| | - Jinrong Lin
- Department of Sports Medicine, Fudan University Huashan Hospital Huashan Hospital, Shanghai, China
| | - Yaying Sun
- Department of Sports Medicine, Fudan University Huashan Hospital Huashan Hospital, Shanghai, China
| | - Kesen Zhu
- Department of Sports Medicine, Fudan University Huashan Hospital Huashan Hospital, Shanghai, China
| | - Chenghui Wang
- Department of Sports Medicine, Fudan University Huashan Hospital Huashan Hospital, Shanghai, China
| | - Jiwu Chen
- Department of Sports Medicine, Fudan University Huashan Hospital Huashan Hospital, Shanghai, China
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Abstract
Massive rotator cuff tears (MRCTs) present a particular challenge due to high rates of retear that can range from 18 to 94%, failure of healing after repair, and potential for irreparability. Management of MRCTs must take into consideration the patient's characteristics, clinical examamination and expectation, number and quality of muscle tendons units involved. Conservative treatment, arthroscopic long head of the biceps tenotomy, cuff debridement, partial repair, and superior capsule reconstruction are viable solutions to treat selected patients. The goal of tendon transfers is to achieve stable kinematic by restoring rotational strength and force coupling of the shoulder joint. The ideal candidate is a young, motivated patient with small degenerative changes of the glenohumeral joint, a massive irreparable cuff tear, significant atrophy, fatty infiltration, and functional deficit. Patients with posterosuperior massive tears have impaired shoulder function with external rotation weakness and eventually lag sign If the teres minor is affected. Latissimus dorsi transfer is the most used with results lasting for long follow-up and lower Trapezius transfer is becoming a surgical option. For anterosuperior tears, there is still controversial if pectoralis major is the best option when compared to latissimus dorsi although this last has a similar vector force with the supraspinatus tendon. Complications associated with tendon transfers include neurovascular injury, infection, and rupture of the transferred tendon.
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Affiliation(s)
- Antonio Cartucho
- Shoulder and Elbow Unit, Hospital Cuf Descobertas, Lisbon, Portugal
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Chellamuthu G, Sundar S, Rajan DV. Current concepts review in the management of subscapularis tears. J Clin Orthop Trauma 2022; 28:101867. [PMID: 35494488 PMCID: PMC9043658 DOI: 10.1016/j.jcot.2022.101867] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 04/08/2022] [Indexed: 11/24/2022] Open
Abstract
Subscapularis (SSc) is the prime internal rotator of shoulder. It is the most powerful rotator cuff muscle, maintaining the anterior force couple of shoulder. The tears in SSc as any other rotator cuff muscles might result from a traumatic event or more commonly from intrinsic degeneration. With the advent and widespread use of shoulder arthroscopy, SSc tears, which were once considered as "forgotten or hidden lesions" are now being increasingly recognized. Isolated SSc tears are relatively rare. They occur in combinations. Clinically internal rotation can be near normal because of the compensation provided by other internal rotators. It is not uncommon for patients with SSc tear to be normal on routine physical examination. The Bear Hug test (BHT) has high sensitivity and accuracy in the diagnosis of SSc tear. The combined use of BHT with Belly Press Test has been found optimal for diagnosis. US is an accurate and reliable method for diagnosing SSc tears and outperformed MRI in diagnosing partial-thickness SSc tears. The MRI is currently the most advanced imaging available for diagnosis. The specificity is up to 100%. However, the sensitivity is between 36 and 40%. The earliest classification system for SSc tears was by Fox et al. The commonly used classification is by Lafosse et al. The recent system by Yoo et al. is based on the insertion of SSc. The comma sign is gaining importance not only in arthroscopic diagnosis but also in MRI identification and repair of SSc. The mode of management is mainly arthroscopic. The techniques of repair of SSc are continuously progressing. However, there is no clear consensus on the double vs single-row repairs, biceps tendon management, and the role of coracoplasty. Future research must focus on these areas. Reserve shoulder arthroplasty is reserved for salvage in older age groups. Tendon transfers are performed in young active individuals with irreparable tears.
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Affiliation(s)
- Girinivasan Chellamuthu
- Corresponding author. Ortho One Orthopaedic Speciality Centre, Singanallur, Coimbatore, 641005, Tamil Nadu, India.
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Péan F, Favre P, Goksel O. Computational analysis of subscapularis tears and pectoralis major transfers on muscular activity. Clin Biomech (Bristol, Avon) 2022; 92:105541. [PMID: 34999390 DOI: 10.1016/j.clinbiomech.2021.105541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 11/18/2021] [Accepted: 11/23/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Pectoralis major is the most common muscle transfer procedure to restore joint function after subscapularis tears. Limited information is available on how the neuromuscular system adjusts to the new configuration, which could explain the mixed outcomes of the procedure. The purpose of this study is to assess how muscles activation patterns change after pectoralis major transfers and report their biomechanical implications. METHODS We compare how muscle activation change with subscapularis tears and after its treatment by pectoralis major transfers of the clavicular, sternal, or both these segments, during three activities of daily living and a computational musculoskeletal model of the shoulder. FINDINGS Our results indicate that subscapularis tears require a compensatory activation of the supraspinatus and is accompanied by a reduced co-contraction of the infraspinatus, both of which can be partially recovered after transfer. Furthermore, although the pectoralis major acts asynchronously to the subscapularis before the transfer, its activation pattern changes significantly after the transfer. INTERPRETATION The capability of a transferred muscle segment to activate similarly to the intact subscapularis is found to be dependent on the given motion. Differences in the activation patterns between intact subscapularis and the segments of pectoralis major may explain the difficulty in adapting psycho-motor patterns during the rehabilitation period. Thereby, rehabilitation programs could benefit from targeted training on specific motion and biofeedback programs. Finally, the condition of the anterior deltoid should be considered to improve joint function.
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Affiliation(s)
- Fabien Péan
- Computer-assisted Applications in Medicine, ETH Zurich, Switzerland
| | | | - Orcun Goksel
- Computer-assisted Applications in Medicine, ETH Zurich, Switzerland; Department of Information Technology, Uppsala University, Sweden.
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Chan K, Langohr GDG, Athwal GS, Johnson JA. The biomechanical effectiveness of tendon transfers to restore rotation after reverse shoulder arthroplasty: latissimus versus lower trapezius. Shoulder Elbow 2022; 14:48-54. [PMID: 35154402 PMCID: PMC8832707 DOI: 10.1177/1758573220946257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 07/06/2020] [Accepted: 07/07/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND The purpose of this biomechanical simulator study was primarily to compare latissimus dorsi to lower trapezius tendon transfers for active external rotation and the pectoralis major transfer for internal rotation after reverse shoulder arthroplasty. Secondarily, the role of humeral component lateralization on transfer function was assessed. METHODS Eight rotator cuff deficient cadavers underwent reverse shoulder arthroplasty with an adjustable lateralization humeral component. Latissimus dorsi and lower trapezius transfers were compared for active external rotation restoration and pectoralis major transfer for internal rotation restoration. Internal rotation/external rotation torques were measured for each lateralization at varying abduction and internal rotation/external rotation ranges-of-motion. RESULTS The lower trapezius transfer generated, on average, 1.6 ± 0.2 nm more torque than the latissimus dorsi transfer (p < 0.001). The internal rotation/external rotation torques of all tendon transfers decreased as abduction increased (p < 0.01). At 0° elevation, reverse shoulder arthroplasty humeral component lateralization had a significant positive effect on tendon transfer torque at 60° internal rotation and external rotation (p < 0.01). DISCUSSION Both the lower trapezius and the latissimus dorsi tendon transfers were effective in restoring active external rotation after reverse shoulder arthroplasty; however, the lower trapezius generated significantly more torque. Additionally, the pectoralis major transfer was effective in restoring active internal rotation. All tendon transfers were optimized with greater humeral component lateralization.
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Affiliation(s)
| | | | - George S Athwal
- George S Athwal, St Joseph's Health Care, PO BOX 5777, STN B London, Ontario, Canada N6A 4V2.
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[Arthroscopic augmentation techniques for superior capsule reconstruction]. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2022; 34:21-33. [PMID: 35037092 DOI: 10.1007/s00064-021-00757-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 07/14/2021] [Accepted: 09/14/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVES Reconstruction of the superior capsule for treatment of irreparable supraspinatus tendon tears. INDICATIONS Irreparable supraspinatus tendon tear; centered humeral head; largely intact cartilage; largely intact transversal "force-couple". CONTRAINDICATIONS Decentered humeral head; osteoarthritis of the glenohumeral joint/cuff tear arthropathy; irreparable anterosuperior and posterosuperior cuff tears. SURGICAL TECHNIQUE Arthroscopic superior capsule reconstruction (SCR) is performed in beach-chair position. At first the bone bed of the glenoid and the insertion of the supraspinatus tendon are prepared using a bone burr. Now, depending on the integrity of the long biceps tendon, two options are possible. Option 1: In the case of an existing long biceps tendon, a biceps tendon tenodesis to the greater tubercle is performed. Therefore, the long head of the biceps is fixed central to the former insertion of the supraspinatus tendon, using a suture anchor. Option 2: In the case of a nonexisting or degeneratively modified long biceps tendon, a PushLock® anchor (Arthrex, Inc. Naples, FL, USA) loaded with a FiberTape® (Arthrex, Inc. Naples, FL, USA) is placed centrally onto the glenoid. Now, the actual superior capsule reconstruction is completed. Two suture anchors are placed at the glenoid and two SwiveLock® anchors, each loaded with a FiberTape®, (Arthrex, Inc. Naples, FL, USA) are placed at the footprint of the supraspinatus tendon at the greater tubercle. The tapes are shuttled extra-articularly and the graft size is evaluated by measuring the distance between the anchors. The graft is customized to that size and armed with the tapes. Using the tapes of the glenoidal anchors, as tension ropes, the graft is placed intra-articularly. Medially the sutures are tied and laterally the graft is fixed in a knotless lateral row manner. The tails of the tape, of the glenoidal PushLock® (Arthrex, Inc. Naples, FL, USA) anchor are fixed within the lateral row and are tensioned above the graft. Afterwards side-to-side sutures to the infraspinatus and a subacromial decompression are completed. POSTOPERATIVE MANAGEMENT The arm is placed in a sling for 6 weeks, afterwards active physiotherapy begins. Passive-assisted physiotherapy is started on postoperative day 1. RESULTS Between 2017 and 2019, 11 patients were treated with SCR. As the combined procedure is our new treatment algorithm, case studies will be presented. For this study, 9 patients treated with singular SCR, with a mean follow-up of 18 months, were recruited. A statistically significant reduction of pain (VAS 6.3 → VAS 2), a good postoperative forward flexion (mean 138°; 56 standard deviation [SD]), and external rotation (mean 37°; 21 SD) were measured. A mean ASES of 76.5 (18 SD) a mean DASH of 17.8 (14 SD) and a mean Constant score of 64.6 (25 SD) were achieved.
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13
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Yadoji HK, Bodanki C, Reddy MV, Reddy AVG. Arthroscopic Anterior Capsule Reconstruction Using Fascia Lata Autograft and Knotless Fibretak: A Case Report. J Orthop Case Rep 2022; 12:91-95. [PMID: 36660153 PMCID: PMC9826548 DOI: 10.13107/jocr.2022.v12.i05.2832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 01/19/2022] [Indexed: 01/22/2023] Open
Abstract
Introduction Shoulder has multidirectional mobility with capsule and rotator cuff as stabilizers. Irreparable subscapularis tears are relatively uncommon. Anterior capsule reconstruction (ACR) is one of the different modalities of treatment for irreparable subscapularis tears. Anterior capsular reconstruction can be performed using hamstring autograft, tibialis anterior allograft, and human dermal allograft. Procedures using hamstring autograft and tibialis anterior allograft reported severe capsular deficiency, recurrent dislocation, and subluxations. Dermal allograft is routinely used for ACR anterior capsule reconstruction. But However, there are no reports of Fascia lata autograft being used for ACR anterior capsule reconstruction. As fascia lata is an autograft, it may have a better chance of healing than dermal allograft. Case Report A 60-year year-old male patient came with history of slip and fall at home 3 months ago and injured his left shoulder. Magnetic resonance imaging MRI is showing subscapularis tear retracted medial to glenoid and anterior supraspinatus tear with minimal retraction. The aim of this case report is to describe in detail the arthroscopic technique of ACR anterior capsule reconstruction using fascia lata autograft using the new knotless all suture anchors (fibereTak) on glenoid. Conclusion Fascia lata being an autograft may have better healing potential, but its superiority over dermal allografts in the setting of ACR anterior capsule reconstruction needs further studies.
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Affiliation(s)
- Hari Krishna Yadoji
- Department of Arthroscopy and Shoulder Surgery, Sunshine Hospital, Secunderabad, Telangana, India,Address of Correspondence: Dr. Hari Krishna Yadoji, Department of Arthroscopy and Shoulder Surgery, Sunshine Hospital, Secunderabad - 500 003, Telangana, India. E-mail:
| | - Chandrasekhar Bodanki
- Department of Arthroscopy and Shoulder Surgery, Sunshine Hospital, Secunderabad, Telangana, India
| | - M V Reddy
- Department of Orthopaedic, Sunshine Hospital, Secunderabad, Telangana, India
| | - A V Gurava Reddy
- Department of Orthopaedic, Sunshine Hospital, Secunderabad, Telangana, India
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Kucirek NK, Hung NJ, Wong SE. Treatment Options for Massive Irreparable Rotator Cuff Tears. Curr Rev Musculoskelet Med 2021; 14:304-315. [PMID: 34581991 PMCID: PMC8497660 DOI: 10.1007/s12178-021-09714-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/03/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE OF REVIEW Massive irreparable rotator cuff tears present a significant challenge to the orthopedic surgeon. No single treatment, particularly among joint-preserving options, has been shown to be superior. The purpose of this review is to discuss recent advances in the treatment of massive irreparable rotator cuff tears, including partial repair with and without graft augmentation, interposition grafts, superior capsule reconstruction, subacromial balloon spacers, tendon transfer, and reverse total shoulder arthroplasty. We will also offer guidance on surgical indications based on our clinical experience. RECENT FINDINGS Partial repair may offer reasonable clinical improvement for patients with lower preoperative function despite high re-tear rates. Additionally, several types of interposition grafts have shown promising short-term results and may outperform repair alone. Subacromial balloon spacers may lead to clinical improvement, especially in patients without glenohumeral osteoarthritis or pseudoparalysis, and recently received FDA approval for use in the USA. Superior capsule reconstruction is a technically demanding procedure that appears to produce excellent short-term results particularly when performed at high volume, but long-term studies in heterogeneous study groups are needed. Tendon transfers improve function by restoring force coupling in the shoulder, offering a promising option for younger patients. Reverse total shoulder arthroplasty (RTSA) is a reliable option for treatment of irreparable cuff tears in elderly patients with lower functional demands. Irreparable cuff tears remain a difficult condition to treat. Recommended treatment for younger patients without glenohumeral osteoarthritis is particularly controversial. For older patients with low-demand lifestyles and glenohumeral osteoarthritis, RTSA is an effective treatment option. For all discussed procedures, patient selection appears to play a critical role in clinical outcomes.
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Affiliation(s)
- Natalie K. Kucirek
- School of Medicine, University of California, San Francisco, San Francisco, CA USA
| | - Nicole J. Hung
- Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA USA
| | - Stephanie E. Wong
- Department of Orthopaedic Surgery, University of California, San Francisco, 1500 Owens Street, San Francisco, CA 94158 USA
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Lee KW, Choi HG, Yang DS, Yu YT, Kim WS, Choy WS. Achilles Tendon Allograft for Superior Capsule Reconstruction in Irreparable Massive Rotator Cuff Tears. Clin Orthop Surg 2021; 13:395-405. [PMID: 34484633 PMCID: PMC8380524 DOI: 10.4055/cios20284] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 12/23/2020] [Accepted: 12/23/2020] [Indexed: 11/10/2022] Open
Abstract
Backgroud Treatment remains a challenge in massive and irreparable rotator cuff tears (RCTs), and superior capsular reconstruction (SCR) has become an increasingly popular choice. The objective of this study was to evaluate clinical and radiological outcomes after SCR using an Achilles tendon allograft in irreparable massive RCTs. Methods From December 2015 to March 2018, 11 patients (mean age, 66.3 ± 5.8 years) with irreparable massive RCTs who underwent SCR using an Achilles tendon allograft were enrolled in this study. The range of motion (ROM), visual analog scale (VAS), clinical scores, muscle strength, and acromiohumeral distance (AHD) were measured preoperatively and at 3, 6, and 12 months, and final follow-up postoperatively. Magnetic resonance imaging (MRI) was performed preoperatively and at 6 months postoperatively to assess the global fatty degeneration index and graft failure. Ultrasonography was also conducted preoperatively and at 3, 6, and 12 months, and final follow-up postoperatively to assess graft continuity. Results The mean follow-up period was 27.6 months (range, 24–32 months). The shoulder ROM at final follow-up increased significantly in forward flexion (p = 0.023), external rotation (p = 0.018), internal rotation (p = 0.016), and abduction (p = 0.011). All patients showed improvement in VAS score (p = 0.005) and clinical scores (p < 0.001) compared with the preoperative state. Pseudoparalysis improved in all patients. The AHD was 3.88 mm (± 1.21 mm) preoperatively, 7.75 mm (± 1.52 mm, p = 0.014) at 6 months postoperatively, and 6.37 mm (± 1.72 mm, p = 0.031) at final follow-up. Graft removal and synovectomy were performed in 1 patient who developed postoperative infections. Radiological failure on follow-up MRI occurred in 2 patients at 6 and 12 months postoperatively, respectively. Conclusions SCR using an Achilles tendon allograft in irreparable massive RCTs achieved functional and clinical improvement. The use of Achilles tendon allograft also has the advantages of short operation time without donor site morbidity, sufficient thickness, and robustness; therefore, this allograft can be a useful graft for SCR.
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Affiliation(s)
- Kwang Won Lee
- Department of Orthopedic Surgery, Eulji University College of Medicine, Daejeon, Korea
| | - Han Gyeol Choi
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Dae Suk Yang
- Department of Orthopedic Surgery, Eulji University College of Medicine, Daejeon, Korea
| | - Young Tak Yu
- Department of Orthopedic Surgery, Eulji University College of Medicine, Daejeon, Korea
| | - Woo Suk Kim
- Department of Orthopedic Surgery, Eulji University College of Medicine, Daejeon, Korea
| | - Won Sik Choy
- Department of Orthopedic Surgery, Eulji University College of Medicine, Daejeon, Korea
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Cartaya M, Canales P, Werthel JD, Hovsepian JM, Valenti P. Feasibility of lower trapezius and rhomboid minor transfer for irreparable subscapularis tears: an anatomic cadaveric study. JSES Int 2021; 5:447-453. [PMID: 34136852 PMCID: PMC8178634 DOI: 10.1016/j.jseint.2021.01.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background Previously reported outcomes after tendon transfers to reconstruct the subscapularis are unpredictable and often unsatisfactory, especially in the presence of anterior humeral head subluxation. We studied the anatomic feasibility of the lower trapezius and the rhomboid minor transfer to reconstruct irreparable tendon tears of the subscapularis. The aim of this study was to determine the feasibility of lower trapezius and rhomboid minor transfer to reconstruct irreparable subscapularis tendon tears. Materials and methods We measured the tendons dimensions, muscles excursions, distances to pedicles, and dissection needed to complete a successful lower trapezius and/or rhomboid minor transfer to the subscapularis footprint in 10 cadaveric shoulders. The transferred muscles were detached distally, augmented with a semitendinosus and gracilis autograft, and passed anteriorly between the scapula and the subscapularis remnant through a small serratus window to reach the lesser tuberosity. The risk of pedicle compression was subjectively assessed in all cases. Results The trapezius and rhomboid tendons were asymmetric with an average length of 37.6 mm and 21.7 mm, an average width of 63 mm and 33.4 mm, respectively. The mean distances from each distal insertion to the lesser tuberosity were 109 mm for the trapezius and 144 mm for the rhomboid. Mean distances from tendon to pedicle were 57.9 mm and 33.1 mm, respectively. The mean size of the necessary serratus window was 49.4 mm, which was measured at maximal excursion achieved at maximal external rotation 90° representing two digitations. All of the tendon transfers were feasible, and the risk of pedicle compression was 20% for the trapezius and 10% for the rhomboid. Superior migration of the transfer was observed during passive external rotation if the insertion point was too high. Conclusions Transfer of the lower trapezius and rhomboid minor to the lesser tuberosity to reconstruct an irreparable subscapularis tear is feasible without extensive dissection and with a low risk of nerve compression. We recommend not to transfer the rhomboid minor routinely, owing to the risk of tendon luxation after external rotation of the shoulder.
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Affiliation(s)
| | | | | | - Jean Michel Hovsepian
- Department of Orthopaedic Sports Medicine, Chirurgisches Klinikum München Süd, Munich, Germany
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Adam JR, Nanjayan SK, Johnson M, Rangan A. Tendon transfers for irreparable rotator cuff tears. J Clin Orthop Trauma 2021; 17:254-260. [PMID: 33936946 PMCID: PMC8079430 DOI: 10.1016/j.jcot.2021.03.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 03/23/2021] [Accepted: 03/27/2021] [Indexed: 12/20/2022] Open
Abstract
Symptomatic irreparable rotator cuff tears pose a challenge for shoulder surgeons. Whilst reverse polarity shoulder arthroplasty is an effective option for older symptomatic patients who have exhausted conservative management, the optimal treatment for younger patients remains controversial. In this article we outline the main tendon transfer options, including anatomical considerations, indications, contraindications, surgical technique, complications and a review of the evidence. Tendon transfers provide an alternative joint-preserving surgical option, but the evidence so far is limited, with a clear need for well-designed comparative studies to confirm their effectiveness.
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Affiliation(s)
- John R. Adam
- The James Cook University Hospital, Middlesbrough, UK
| | | | | | - Amar Rangan
- The James Cook University Hospital, Middlesbrough, UK
- The Mary Kinross Trust & RCS Chair, Department of Health Sciences & Hull York Medical School, University of York, UK
- Faculty of Medical Sciences & NDORMS, University of Oxford, UK
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Elhassan BT, Wagner ER, Kany J. Latissimus dorsi transfer for irreparable subscapularis tear. J Shoulder Elbow Surg 2020; 29:2128-2134. [PMID: 32573448 DOI: 10.1016/j.jse.2020.02.019] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 02/14/2020] [Accepted: 02/20/2020] [Indexed: 02/01/2023]
Abstract
UNLABELLED There is a paucity of information on latissimus dorsi transfer (LDT) for subscapularis insufficiency. The purpose of this study is to report the outcome of LDT to reconstruct an irreparable subscapularis tear. METHODS Excluding patients with prior failed Latarjet procedures, we examined 56 consecutive patients who underwent open (n = 14) or arthroscopic (n = 42) LDT. The average age was 53 years (range, 23-79), and 46 patients had a prior surgery. Outcome measures included visual analog scale score for pain, range of motion (ROM), subjective shoulder value (SSV), and Constant shoulder score (CSS). RESULTS At a mean 13-month follow-up (7-51 months), patients had significant improvements in their pain, ROM, SSV, and CSS when compared to preoperatively. At final follow-up, 26% of patients continued to have proximal migration, and 11% of patients had anterior subluxation. The patients with frank anterior escape had a higher likelihood of having proximal migration and anterior subluxation, but this was not statistically significant. Stages of arthritis did not progress. Revision surgeries included 2 patients who revised to a reverse shoulder arthroplasty for rupture of the tendon transfer. Furthermore, 3 patients had LDT ruptures but did not elect to undergo further surgery. CONCLUSIONS LDT for irreparable subscapularis tears has the potential to lead to significant clinical improvements. Most patients improve in many of the signs of subscapularis insufficiency, including anterior and/or proximal subluxation, clinical examination maneuvers, and shoulder function. Overall, this transfer represents a reasonable option for this difficult pathology.
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Affiliation(s)
| | - Eric R Wagner
- Department of Orthopaedic Surgery, Emory University, Atlanta, GA, USA
| | - Jean Kany
- Department of Orthopaedic Surgery, Clinique de l'Union, Toulouse, France
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Burnier M, Lafosse T. Pectoralis Major and Anterior Latissimus Dorsi Transfer for Subscapularis Tears. Curr Rev Musculoskelet Med 2020; 13:725-733. [PMID: 32833188 DOI: 10.1007/s12178-020-09674-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PURPOSE OF REVIEW Irreparable subscapularis tears represent a challenging entity, especially when they occur in younger patients with high functional demands. Tendon transfers are one of the options considered for surgical management for this pathology. The purpose of this article is to review the surgical technique and outcome of the two most common tendon transfers considered for irreparable subscapularis tears: pectoralis major and latissimus dorsi. RECENT FINDINGS Transfer of the pectoralis major has been considered for decades the transfer of choice for irreparable subscapularis tears. Recently, a series with long-term follow-up (over 18 years) supported the reduction in pain and improvement in functional scores and patient satisfaction after pectoralis major transfer. However, the range of motion and the force in internal rotation were not maintained over time. Transfer of the latissimus dorsi to the lesser tuberosity has been recently described as an alternative with a sound biomechanical rationale and encouraging short-term results. Transfer of the pectoralis major and the transfer of latissimus dorsi to the lesser tuberosity are the two transfers most commonly considered for patients with irreparable subscapularis tears. Transfer of the pectoralis major has a much longer track record. Both procedures seem to improve outcomes. Comparative studies are needed to determine the relative indications of these two procedures.
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Affiliation(s)
- Marion Burnier
- Hand and Upper Extremity Surgical Institute, Clinique du Medipole, 17 avenue Condorcet, Villeurbanne, France.
| | - Thibault Lafosse
- Alps Surgery Institute: Hand, Upper Limb, Brachial Plexus, and Microsurgery Unit (PBMA), Clinique Générale d'Annecy, Annecy, France
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Wagner ER, Elhassan BT. Surgical Management of Massive Irreparable Posterosuperior Rotator Cuff Tears: Arthroscopic-Assisted Lower Trapezius Transfer. Curr Rev Musculoskelet Med 2020; 13:592-604. [PMID: 32661919 DOI: 10.1007/s12178-020-09657-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE OF THE REVIEW Functionally irreparable rotator cuff tears (FIRCTs) remain one of the most challenging pathologies treated in the shoulder. The lower trapezius transfer represents a very promising treatment option for posterosuperior FIRCT. This article reviews the role for the lower trapezius transfer in the treatment of patient with FIRCTs and highlights the tips and tricks to performing this arthroscopic-assisted procedure. RECENT FINDINGS The treatment of posterosuperior FIRCTs contemplates a wide array of surgical options, including partial repair, biceps tenodesis/tenotomy, superior capsule reconstruction, subacromial balloon, reverse shoulder arthroplasty, and open-/arthroscopic-assisted tendon transfers. Tendon transfers have emerged as very promising reconstructive options to rebalance the anterior-posterior force couple. Controversy remains regarding the relative indications of latissimus dorsi transfer (LDT) and lower trapezius transfer (LTT). Initially used with very good success in patients with brachial plexus injuries, the open LTT has shown excellent clinical and radiographic outcomes in a recent series of patients with FIRCTs. However, this technique should be reserved for patients with an intact or reparable subscapularis tendon and no advanced glenohumeral arthritis or humeral head femoralization. With advancements in surgical technique, the arthroscopic-assisted LTT has shown similar promising results. However, studies on arthroscopically assisted LTT are limited to short-term follow-up, and future comparative trials with large patient numbers and longer follow-up are needed to better understand the indications for this novel tendon transfer in the treatment of FIRCT. The arthroscopic-assisted LTT is a novel, promising option for the treatment of patients with functional irreparable posterosuperior rotator cuff tears. Careful attention to indications and technical pearls are paramount when performing this procedure to optimize postoperative clinical outcomes.
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Affiliation(s)
- Eric R Wagner
- Department of Orthopaedic Surgery, Division of Upper Extremity Surgery, Emory University, Atlanta, GA, 30329, USA.
| | - Bassem T Elhassan
- Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN, 55905, USA
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21
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Samim M, Beltran L. The Postoperative Rotator Cuff. Magn Reson Imaging Clin N Am 2020; 28:181-194. [PMID: 32241657 DOI: 10.1016/j.mric.2019.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
MR imaging interpretation following rotator cuff repair can be challenging and requires familiarity with various types of rotator cuff tear, their surgical treatments, normal postoperative MR imaging appearance, and complications. This article reviews the common surgical procedures for the reparable and nonreparable massive rotator cuff tears, their expected postoperative MR imaging findings, and imaging appearance of a range of complications.
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Affiliation(s)
- Mohammad Samim
- Department of Radiology, NYU Langone Orthopedic Hospital, 301 East 17th Street, Room 600, New York, NY 10003, USA.
| | - Luis Beltran
- Department of Radiology, Brigham and Women's Hospital, RA3, 75 Francis Street, Boston, MA 02115, USA
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22
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Myers D, Triplet JJ, Johnson DB, Strakowski JA, Wiseman SP, Long NK. Anterior Capsular Reconstruction Using a Dermal Allograft for an Irreparable Subscapularis Tear After Shoulder Arthroplasty: A Case Report. JBJS Case Connect 2020; 10:e0468. [PMID: 32044774 DOI: 10.2106/jbjs.cc.18.00468] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
CASE A 51-year-old man was noted to have an irreparable subscapularis tear after total shoulder arthroplasty (TSA). Owing to positive reported results with superior capsular reconstruction, his insufficiency was addressed with anterior capsular reconstruction with use of a dermal allograft. Two-year follow-up results demonstrate good functional outcomes, no recurrent instability, and excellent patient satisfaction. CONCLUSIONS Anterior shoulder insufficiency after TSA can significantly alter glenohumeral function and is an important cause of patient morbidity. This novel technique exhibits a good outcome and provides an alternative to previous methods of repair.
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Affiliation(s)
- Devon Myers
- OhioHealth Doctors Hospital, Orthopedic Residency Program, Columbus, Ohio
| | - Jacob J Triplet
- OhioHealth Doctors Hospital, Orthopedic Residency Program, Columbus, Ohio
| | - David B Johnson
- OhioHealth Doctors Hospital, Orthopedic Residency Program, Columbus, Ohio
| | | | - Stephen P Wiseman
- OhioHealth Orthopedic Surgeons, Grant Medical Center, Columbus, Ohio
| | - Nathaniel K Long
- OhioHealth Orthopedic Surgeons, Grant Medical Center, Columbus, Ohio
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Burnier M, Elhassan BT, Sanchez-Sotelo J. Surgical Management of Irreparable Rotator Cuff Tears: What Works, What Does Not, and What Is Coming. J Bone Joint Surg Am 2019; 101:1603-1612. [PMID: 31483405 DOI: 10.2106/jbjs.18.01392] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Kataoka T, Kokubu T, Muto T, Mifune Y, Inui A, Sakata R, Nishimoto H, Harada Y, Takase F, Ueda Y, Kurosawa T, Yamaura K, Kuroda R. Rotator cuff tear healing process with graft augmentation of fascia lata in a rabbit model. J Orthop Surg Res 2018; 13:200. [PMID: 30103783 PMCID: PMC6090682 DOI: 10.1186/s13018-018-0900-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 07/26/2018] [Indexed: 12/16/2022] Open
Abstract
Background Fascia lata augmentation of massive rotator cuff tears has shown good clinical results. However, its biological effect during the early healing process is not clearly understood. The purpose of the study was to evaluate the biological efficacy of fascia lata augmentation during the early healing process of rotator cuff tears using a rabbit rotator cuff defect model. Methods The infraspinatus tendon was resected from the greater tuberosity of a rabbit to create a rotator cuff tear. The tendon edge was directly sutured to the humeral head. The rotator cuff repaired site was augmented with a fascia lata autograft (augmentation group, group A). The rotator cuff defect in the contralateral shoulder was repaired without augmentation (reattachment group, group R). A group with intact rotator cuff was set as the control group. Histological examinations and mechanical analysis were conducted 4 and 8 weeks postoperatively. Results In the HE staining, the tendon maturing score of group A was higher than that of group R at 4 weeks postoperatively. In the safranin O staining, proteoglycan staining at the repaired enthesis in group A at 4 weeks postoperatively was stronger than that in group R. Picrosirius red staining showed that type III and type I collagen in group A was more strongly expressed than that in group R at 4 weeks postoperatively. The ultimate failure load of the infraspinatus tendon–humeral head complex in group A was statistically higher than that in group R at 4 weeks postoperatively. The ultimate failure load of group A was similar to that of the control group. Conclusion The biological and mechanical contribution of fascia lata augmentation for massive rotator cuff tears was analyzed in this study. Type III collagen was reported to be expressed during the tendon healing process. Although the biological action similar to natural ligament healing occurred around the fascia lata grafts, type III collagen was gradually replaced by type I collagen as the tissue matured. Our results suggest that fascia lata augmentation could stimulate biological healing and provide initial fixation strength of the repaired rotator cuff.
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Affiliation(s)
- Takeshi Kataoka
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Takeshi Kokubu
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Tomoyuki Muto
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Yutaka Mifune
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan.
| | - Atsuyuki Inui
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Ryosuke Sakata
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Hanako Nishimoto
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Yoshifumi Harada
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Fumiaki Takase
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Yasuhiro Ueda
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Takashi Kurosawa
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Kohei Yamaura
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Ryosuke Kuroda
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
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Bedeir YH, Jimenez AE, Grawe BM. Recurrent tears of the rotator cuff: Effect of repair technique and management options. Orthop Rev (Pavia) 2018; 10:7593. [PMID: 30057724 PMCID: PMC6042049 DOI: 10.4081/or.2018.7593] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Accepted: 04/13/2018] [Indexed: 12/13/2022] Open
Abstract
Retears of the rotator cuff, following operative repair, is not an uncommon event. Various factors have been shown to influence recurrence including the technique of repair. Multiple techniques have been performed with varying results and complications. The repair technique significantly affects the rate and pattern of retears. Although risk of retears with double row and suture bridge techniques is relatively low, medial cuff failure is a potential complication which poses significant challenges when revision repair is undertaken. Modifications in surgical techniques in, both, double row and suture bridge repairs can help decrease the risk of medial cuff failure. Thorough analysis of retear rates and patterns reported, and their relation with the repair technique, provides new insights about the pathogenesis of rotator cuff retears, their future prevention and appropriate management.
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Affiliation(s)
- Yehia H Bedeir
- Department of Orthopedic Surgery, University of Cincinnati Medical Center, OH, USA.,Department of Orthopedic Surgery, University of Alexandria Medical School, Egypt
| | - Andrew E Jimenez
- Department of Orthopedic Surgery, University of Cincinnati Medical Center, OH, USA
| | - Brian M Grawe
- Department of Orthopedic Surgery, University of Cincinnati Medical Center, OH, USA
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Yoon JY, Kim PS, Jo CH. Clinical and Radiological Results after Arthroscopic Superior Capsular Reconstruction in Patients with Massive Irreparable Rotator Cuff Tears. Clin Shoulder Elb 2018; 21:59-66. [PMID: 33330154 PMCID: PMC7726383 DOI: 10.5397/cise.2018.21.2.59] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 04/20/2018] [Accepted: 04/22/2018] [Indexed: 01/19/2023] Open
Abstract
Background Massive, irreparable rotator cuff tears (RCTs) are a challenging clinical problem in young patients. In recent years, arthroscopic superior capsular reconstruction (ASCR) is a popular treatment in the massive, irreparable RCTs. However, studies reporting clinical results of ASCR are rare in the literature. Methods Between 2013 and 2015, six patients underwent ASCR. One patient treated with dermal allograft, while five patients with autogenous fascia lata graft. Demographic data, as well as preoperative and last follow-up clinical data including pain, range of motion (ROM), strength, American Shoulder and Elbow Surgeons system, the Constant system, the University of California at Los Angeles system, the Simple Shoulder Test, and the Shoulder Pain and Disability Index system were obtained. Acromiohumeral distances and Hamada classification were measured on standard anteroposterior x-ray. Results All patients were men, and the average age was 59.5 ± 4.18 years (range, 53–65 years).The minimum follow-up was 18 months with a mean follow-up was 27.33 ± 7.58 months (range, 18–36). All patients had postoperative improvement in pain scores and functional scores. The ROM and strength did not improve after surgery. The Hamada score progressed of radiographic stage in 2 patients. In the case of dermal allograft, there was graft failure 6 weeks after ASCR. Conclusions Our results support the ASCR as a viable treatment for surgical salvage in massive, irreparable RCTs. This treatment option may provide patients with decreased pain and increased function. And studying our case of dermal allograft failure provides opportunities to decrease graft failure in ASCR using dermal allograft.
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Affiliation(s)
- Jeong Yong Yoon
- Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, Seoul, Korea
| | - Paul Shinil Kim
- Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, Seoul, Korea
| | - Chris Hyunchul Jo
- Department of Orthopedic Surgery and Translational Medicine, SMG-SNU Boramae Medical Center, Seoul, Korea
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Oh JH, Park MS, Rhee SM. Treatment Strategy for Irreparable Rotator Cuff Tears. Clin Orthop Surg 2018; 10:119-134. [PMID: 29854334 PMCID: PMC5964259 DOI: 10.4055/cios.2018.10.2.119] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 04/11/2018] [Indexed: 12/18/2022] Open
Abstract
Recently, patients with shoulder pain have increased rapidly. Of all shoulder disorders, rotator cuff tears (RCTs) are most prevalent in the middle-aged and older adults, which is the primary reason for shoulder surgery in the population. Some authors have reported that up to 30% of total RCTs can be classified as irreparable due to the massive tear size and severe muscle atrophy. In this review article, we provide an overview of treatment methods for irreparable massive RCTs and discuss proper surgical strategies for RCTs that require operative management.
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Affiliation(s)
- Joo Han Oh
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Min Suk Park
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Sung Min Rhee
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
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Yamakado K. Arthroscopic-Assisted Pectoralis Minor Transfer for Irreparable Anterosuperior Massive Rotator Cuff Tear. Arthrosc Tech 2018; 7:e193-e198. [PMID: 29881689 PMCID: PMC5989649 DOI: 10.1016/j.eats.2017.08.070] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 08/11/2017] [Indexed: 02/03/2023] Open
Abstract
An irreparable anterosuperior massive rotator cuff tear with an irreparable subscapularis tear is not common; however, once symptomatic, it would become a challenging situation. Tendon transfer is a choice and the pectoralis major is a commonly selected graft source. However, there are theoretical concerns over its use: high invasiveness and low reproducibility, different force vector from the subscapularis, unsuitability for the arthroscopic modification, and difficulty in conversion to the reverse shoulder arthroplasty due to adhesions and scar formation in the anterior shoulder. Recently, open pectoralis minor transfer has been advocated as an alternative reconstruction option. We describe an arthroscopic-assisted technique of pectoralis minor transfer for irreparable anterosuperior massive rotator cuff tear.
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Affiliation(s)
- Kotaro Yamakado
- Address correspondence to Kotaro Yamakado, M.D., Ph.D., Department of Orthopaedics, Fukui General Hospital, 58-16-1 Egami, Fukui 9108561, Japan.
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Kappe T, Sgroi M, Reichel H, Daexle M. Diagnostic performance of clinical tests for subscapularis tendon tears. Knee Surg Sports Traumatol Arthrosc 2018; 26:176-181. [PMID: 28676889 DOI: 10.1007/s00167-017-4617-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 06/19/2017] [Indexed: 10/19/2022]
Abstract
PURPOSE Tears of the subscapularis (SSC) tendon constitute a diagnostic challenge. The purpose of the present study was to evaluate the diagnostic capabilities of five clinical SSC tests. METHODS Five established clinical tests were evaluated in 106 consecutive patients prior to shoulder arthroscopy. The tests included the Lift Off Test, Internal Rotation Lag Sign, Belly Press Test, Belly Off Sign, and Bear Hug Test. The integrity of the SSC tendon at surgery was used as the gold standard. Lesions to the SSC were graded according to Fox and Romeo. RESULTS There were 32 SSC lesions accounting for an incidence of 30.2%. The sensitivity for all tests was 0.66, while the specificity was 0.82. For all tests, positive tests results were found to be dependent on subscapularis integrity (p < 0.001, respectively). The sensitivity for any type of SSC lesion for the Lift Off Test, Internal Rotation Lag Sign, Belly Press Test, Belly Off Sign, and Bear Hug Test was 0.35, 0.41, 0.34, 0.31, and 0.52, respectively. Specificity was found to be 0.98, 0.91, 0.96, 0.97, and 0.85, respectively. If only grade 2-4 tears were analysed, sensitivity was 0.32, 0.42, 0.37, 0.37, and 0.72 and specificity 0.94, 0.86, 0.92, 0.94, and 0.84. A positive correlation was found between the number of positive tests and the severity of the SSC lesions. CONCLUSION In the present study, the Bear Hug Test was found to have the highest sensitivity of all tests studied, especially for tears of the upper tendon border. It appears advisable to perform more than one clinical subscapularis test to further improve sensitivity. Nevertheless, SSC tears may still escape clinical recognition. Therefore, a high index of suspicion has to be maintained in order not to miss SSC tears. LEVEL OF EVIDENCE Diagnostic study, Level I.
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Affiliation(s)
- Thomas Kappe
- Department for Orthopaedic Surgery, RKU, University of Ulm, Ulm, Germany.
| | - Mirco Sgroi
- Department for Orthopaedic Surgery, RKU, University of Ulm, Ulm, Germany
| | - Heiko Reichel
- Department for Orthopaedic Surgery, RKU, University of Ulm, Ulm, Germany
| | - Manuel Daexle
- Department for Orthopaedic Surgery, RKU, University of Ulm, Ulm, Germany
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Olszewski N, Gustin M, Curry EJ, Li X. Management of Complex Anterior Shoulder Instability: a Case-Based Approach. Curr Rev Musculoskelet Med 2017; 10:480-490. [PMID: 28988351 PMCID: PMC5685960 DOI: 10.1007/s12178-017-9438-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PURPOSE OF THE REVIEW The goal of this review is to provide a guide on surgical decision-making options for complex anterior shoulder instability using a case-based approach. RECENT FINDINGS Arthroscopic Bankart repair is well documented for having successful outcomes in patients with isolated labral tear involvement with minimal bone loss. Latarjet is a generally accepted procedure in patients with 20-30% glenoid bone loss. When bone loss exceeds that which cannot be managed through Latarjet, a range of options exist and are highly dependent upon the extent of osseous deficiency on both the glenoid and humeral sides, surgeon experience, and patient-specific factors. The use of reverse total shoulder arthroplasty for the management of chronic locked shoulder dislocations has been described as a successful management option. Treatment options for complex anterior shoulder instability range widely based on patients' presenting exam, surgical history, amount of glenoid bone loss, size of Hill-Sachs lesion, and surgeon preference. When selecting the appropriate surgical intervention, the treating surgeon must consider the patient history, physical exam, and preoperative imaging along with patient expectations.
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Affiliation(s)
- Nathan Olszewski
- Sports Medicine and Shoulder Surgery, Department of Orthopaedic Surgery, Boston University School of Medicine, Boston, MA, 02118, USA
| | - Michael Gustin
- Sports Medicine and Shoulder Surgery, Department of Orthopaedic Surgery, Boston University School of Medicine, Boston, MA, 02118, USA
| | - Emily J Curry
- Sports Medicine and Shoulder Surgery, Department of Orthopaedic Surgery, Boston University School of Medicine, Boston, MA, 02118, USA
| | - Xinning Li
- Sports Medicine and Shoulder Surgery, Department of Orthopaedic Surgery, Boston University School of Medicine, Boston, MA, 02118, USA.
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Rogers JP, Kwapisz A, Tokish JM. Anterior Capsule Reconstruction for Irreparable Subscapularis Tears. Arthrosc Tech 2017; 6:e2241-e2247. [PMID: 29349025 PMCID: PMC5765719 DOI: 10.1016/j.eats.2017.08.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 08/09/2017] [Indexed: 02/03/2023] Open
Abstract
A subscapularis complete tear presents its own challenges in management. The glenohumeral biomechanics and force couple are reliant on a competent and functioning subscapularis muscle. An irreparable subscapularis makes those same challenges even more difficult to address. Traditionally, this problem has been addressed with tendon transfers, including pectoralis major or latissimus dorsi. These techniques can alter the ideal biomechanics of the shoulder and have high rates or failure. Iliotibial autograft or tibialis anterior have also been wrought with high failure rates. Recently, the superior capsular reconstruction has been described for irreparable tears of the supraspinatus and infraspinatus. Theoretically, this procedure can act as a check rein against subluxation, and may serve to reconnect the force couples of the rotator cuff. Anterior escape may represent a similar challenge when the irreparable rotator cuff tendon is the subscapularis. To address this, we describe an open anterior capsule reconstruction technique with an acellular dermal graft. We theorize that this procedure may serve in a similar capacity to its superior capsular counterpart.
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Affiliation(s)
- Jason P. Rogers
- Steadman Hawkins Clinic of the Carolinas, Greenville, South Carolina, U.S.A
| | - Adam Kwapisz
- Steadman Hawkins Clinic of the Carolinas, Greenville, South Carolina, U.S.A.,The Hawkins Foundation, Greenville, South Carolina, U.S.A.,Clinic of Orthopedics and Pediatric Orthopedics, Medical University of Lodz, Poland
| | - John M. Tokish
- Steadman Hawkins Clinic of the Carolinas, Greenville, South Carolina, U.S.A.,The Hawkins Foundation, Greenville, South Carolina, U.S.A.,Address correspondence to John M. Tokish, M.D., Steadman Hawkins Clinic of the Carolinas, 200 Patewood Dr, Ste C100, Greenville, SC 29615, U.S.A.Steadman Hawkins Clinic of the Carolinas200 Patewood DrSte C100GreenvilleSC29615U.S.A.
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Anterior Capsule Reconstruction Technique With an Acellular Dermal Allograft. Arthrosc Tech 2017; 6:e1945-e1952. [PMID: 29430395 PMCID: PMC5799494 DOI: 10.1016/j.eats.2017.07.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Accepted: 07/12/2017] [Indexed: 02/03/2023] Open
Abstract
An irreparable subscapularis may have a debilitating influence on glenohumeral joint biomechanics. Traditional treatment approaches are focused on tendon transfers, among which the most popular are pectoralis major and latissimus dorsi transfers. However, these techniques present significant retear rates, possible nerve injuries, and altered biomechanics. Other techniques like tibialis anterior or iliotibial autograft grafting also have many reported failures. We describe an all-arthroscopic anterior capsule reconstruction technique with an acellular dermal graft.
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Quantifying differences in the material properties of the fiber regions of the pectoralis major using ultrasound shear wave elastography. J Biomech 2017; 63:41-46. [DOI: 10.1016/j.jbiomech.2017.07.031] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 07/27/2017] [Accepted: 07/29/2017] [Indexed: 01/15/2023]
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Moroder P, Schulz E, Mitterer M, Plachel F, Resch H, Lederer S. Long-Term Outcome After Pectoralis Major Transfer for Irreparable Anterosuperior Rotator Cuff Tears. J Bone Joint Surg Am 2017; 99:239-245. [PMID: 28145955 DOI: 10.2106/jbjs.16.00485] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Promising short-term outcomes after pectoralis major tendon transfer for the treatment of an irreparable anterosuperior rotator cuff tear have been reported. The purpose of this study was to evaluate the long-term outcome. METHODS Twenty-seven consecutive patients with irreparable anterosuperior rotator cuff tears without advanced cuff arthropathy or advanced humeral head migration were treated with a partial subcoracoid pectoralis major tendon transfer between 2004 and 2005. At an average of 10 years (range, 9 to 11 years) postoperatively, 22 patients (82%) with an average age of 62 years (range, 42 to 74 years) at the time of surgery had a long-term follow-up examination that included the pain score, strength and range-of-motion assessment, Constant score, Simple Shoulder Test (SST), as well as radiographic and ultrasonographic imaging. The long-term results were compared with the preoperative findings as well as the short-term results that were collected from a previous evaluation. RESULTS The adjusted Constant score increased from 54% to 87% at the short-term follow-up (p < 0.001) and remained improved at the long-term follow-up, with a mean score of 83% (p = 0.001). While the significant improvement of the pain level at the short-term follow-up was maintained at the time of final follow-up (p = 0.001), the increase in strength returned to the preoperative level (p = 0.178), and the improvement in range of motion diminished again over time despite remaining significantly improved (p = 0.029), especially with regard to internal rotation (p < 0.001). At the long-term follow-up, 77% of the patients were very satisfied with the procedure. A third of the patients had no progression of cuff arthropathy, a third had progression by 1 grade, and a third had progression by ≥2 grades. At the time of final follow-up, 1 patient (5%) had undergone revision surgery to reverse shoulder arthroplasty. CONCLUSIONS Pectoralis major tendon transfer for the treatment of irreparable anterosuperior rotator cuff tears results in a significant clinical improvement even 10 years after surgery, especially with respect to pain and internal rotation. Despite long-term radiographic progression of cuff arthropathy, patient satisfaction remains high over time, with a low rate of salvage with reverse shoulder arthroplasty. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Philipp Moroder
- 1Department of Traumatology and Sports Injuries, Paracelsus Medical University, Salzburg, Austria 2Center for Musculoskeletal Surgery, Campus Virchow, Charité-Universitaetsmedizin Berlin, Berlin, Germany
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Li X, Cusano A, Eichinger J. Eden-Hybinette and Pectoralis Major Transfer for Recurrent Shoulder Instability Due to Failed Latarjet and Chronic Subscapularis Rupture. Orthopedics 2017; 40:e182-e187. [PMID: 27735979 DOI: 10.3928/01477447-20161006-02] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Accepted: 09/09/2016] [Indexed: 02/03/2023]
Abstract
Shoulder dislocations are a common injury, with anterior shoulder dislocation among male patients being the most common presentation. A patient with recurrent shoulder instability, anterior-superior escape, and chronic subscapularis tendon rupture following multiple shoulder stabilization surgeries presents the surgeon with a complex and challenging case. This report describes a 40-year-old man with an extensive left shoulder history that included a failed Latarjet procedure, an irreparable, chronic subscapularis tear with grade 4 Goutallier fatty infiltration, and associated anterior-superior escape. Given his marked dysfunction, weakness, pain, and recurrent instability in the absence of glenohumeral arthritis, he underwent an open Eden-Hybinette procedure (iliac crest autograft), a pectoralis major transfer, and an anterior capsule repair. The patient returned to his previous work activities without limitations. To the authors' knowledge, this is the first report describing a combination of anterior glenoid bone grafting with a full pectoralis major muscle transfer for a patient with chronic subscapularis rupture and anterior-superior escape after a failed Latarjet procedure with minimum glenoid bone loss. Furthermore, the authors provide a biomechanical rationale for the reconstruction used for this problem. [Orthopedics. 2017; 40(1):e182-e187.].
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Abstract
INTRODUCTION The subscapularis has received little attention in the orthopedic literature, although such lesions are evident in up to 40 % of arthroscopies. An accurate diagnosis is important in clinical practice, as it affects both patient prognosis and surgical planning. The aim of this study was to evaluate the accuracy of preoperative MRI for the identification of subscapularis tears. Our secondary aim involved the identification of factors that may be predictive for the presence of subscapularis tears. MATERIALS AND METHODS This retrospective case series included patients undergoing shoulder arthroscopy due to rotator cuff injury. MRI was performed using a 1.5 T unit, and the results were assessed by a musculoskeletal radiologist. The findings were compared to those of arthroscopic inspection. RESULTS A total of 93 shoulders were analyzed. The overall accuracy was 82 %, with values of 79 % for partial tears and 89 % for full-thickness tears. Tears requiring repair demonstrated an accuracy of 88 %. Infraspinatus tears, fatty degeneration of the subscapularis, biceps instability and age were identified as predictive factors for the presence of injury. CONCLUSIONS MRI of the shoulder demonstrated an accuracy of 82 % for the diagnosis of subscapularis tears. The accuracy values for partial and full-thickness tears were 79 and 89 %, respectively. LEVEL DE EVIDENCE III, development of diagnostic criteria with universally applied reference-nonconsecutive patients.
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Greenspoon JA, Millett PJ, Moulton SG, Petri M. Irreparable Rotator Cuff Tears: Restoring Joint Kinematics by Tendon Transfers. Open Orthop J 2016; 10:266-276. [PMID: 27708730 PMCID: PMC5039956 DOI: 10.2174/1874325001610010266] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Revised: 07/21/2015] [Accepted: 02/01/2016] [Indexed: 11/22/2022] Open
Abstract
Background: Tendon transfers can be a surgical treatment option in managing younger, active patients with massive irreparable rotator cuff tears. The purpose of this article is to provide an overview of the use of tendon transfers to treat massive irreparable rotator cuff tears and to summarize clinical outcomes. Methods: A selective literature search was performed and personal surgical experiences are reported. Results: Latissimus dorsi transfers have been used for many years in the management of posterosuperior rotator cuff tears with good reported clinical outcomes. It can be transferred without or with the teres major (L’Episcopo technique). Many surgical techniques have been described for latissimus dorsi transfer including single incision, double incision, and arthroscopically assisted transfer. Transfer of the pectoralis major tendon is the most common tendon transfer procedure performed for anterosuperior rotator cuff deficiencies. Several surgical techniques have been described, however transfer of the pectoralis major beneath the coracoid process has been found to most closely replicate the force vector that is normally provided by the intact subscapularis. Conclusion: Tendon transfers can be used successfully in the management of younger patients with massive irreparable rotator cuff tears and minimal glenohumeral arthritis. Improvements in clinical outcomes scores and range of motion have been demonstrated. This can delay arthroplasty, which is of particular importance for younger patients with high functional demands.
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Affiliation(s)
- Joshua A Greenspoon
- Steadman Philippon Research Institute, 181 West Meadow Drive, suite 1000 Vail, CO, 81657, USA
| | - Peter J Millett
- Steadman Philippon Research Institute, 181 West Meadow Drive, suite 1000 Vail, CO, 81657, USA
| | | | - Maximilian Petri
- Steadman Philippon Research Institute, 181 West Meadow Drive, suite 1000 Vail, CO, 81657, USA
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Shin JJ, Saccomanno MF, Cole BJ, Romeo AA, Nicholson GP, Verma NN. Pectoralis major transfer for treatment of irreparable subscapularis tear: a systematic review. Knee Surg Sports Traumatol Arthrosc 2016; 24:1951-60. [PMID: 25145944 DOI: 10.1007/s00167-014-3229-5] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Accepted: 08/08/2014] [Indexed: 11/28/2022]
Abstract
PURPOSE Irreparable ruptures of the subscapularis tendon lead to impaired function of the shoulder and presents a surgically complex problem. Transfer of the pectoralis major tendon has been reported as a possible treatment option. The purpose of this systematic review is to critically examine the outcomes of pectoralis major transfers for the treatment of irreparable subscapularis tears. METHODS A systematic review of the literature was performed using search of electronic databases. No language restrictions were applied. Case reports, review articles, and operative techniques without outcome data were excluded. All the outcomes reported by each study were analyzed and when possible, data were pooled to generate frequency-weighted values to summarize outcomes. RESULTS Eight studies with a total 195 shoulders were included in this systematic review. The mean age of patients was 58.8 years (range 18-81 years) and the mean follow-up was 33.4 months (range 6-80 months). Constant scores improved from a mean pre-operative score of 37.8 ± 6.8, to a mean postoperative score of 61.3 ± 6.5 (p < 0.0001). Pain scores could not be pooled as different scales were used. Nevertheless, a trend in pain reduction was noted in all papers. Functional outcomes were less favorable in patients with massive rotator cuff tears or previous shoulder replacements. Moreover, the Constant scores were significantly higher in patients following subcoracoid transfer of the pectoralis major tendon compared to patients who received supracoracoid transfer (p < 0.001). The overall reported incidence of postoperative nerve palsy is low (one transient musculocutaneous nerve palsy and one axillary nerve dysfunction out of 195 cases). CONCLUSIONS The systematic review based on frequency-weighted means demonstrated improvement in shoulder function, strength and pain relief after pectoralis major transfer for irreparable subscapularis tear. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Jason J Shin
- Department of Orthopaedics, Royal University Hospital, University of Saskatchewan, Saskatoon, SK, S7N 0W8, Canada.
| | | | - Brian J Cole
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Rush Medical College of Rush University, Chicago, IL, USA
| | - Anthony A Romeo
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Rush Medical College of Rush University, Chicago, IL, USA
| | - Gregory P Nicholson
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Rush Medical College of Rush University, Chicago, IL, USA
| | - Nikhil N Verma
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Rush Medical College of Rush University, Chicago, IL, USA
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Yoon JP, Chung SW, Kim JY, Lee BJ, Kim HS, Kim JE, Cho JH. Outcomes of Combined Bone Marrow Stimulation and Patch Augmentation for Massive Rotator Cuff Tears. Am J Sports Med 2016; 44:963-71. [PMID: 26851271 DOI: 10.1177/0363546515625044] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The high failure rate after surgical repair of massive rotator cuff tears is a consistent problem. PURPOSE To evaluate the clinical and radiological outcomes of arthroscopic rotator cuff repair with bone marrow stimulation and patch augmentation in patients with massive rotator cuff tears. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS This study included 21 patients who underwent bone marrow stimulation and patch augmentation (group 1) and 54 patients who underwent conventional repair (group 2) for massive rotator cuff tears. Postoperative clinical outcomes were evaluated based on visual analog scale (VAS) for pain, simple shoulder test (SST), University of California, Los Angeles (UCLA), Constant, and American Shoulder and Elbow Surgeons (ASES) scores at baseline, 1 year postoperatively, and final follow-up. Anatomic outcomes were evaluated by using postoperative magnetic resonance imaging at 1 year after surgery. RESULTS No significant differences in demographic characteristics and baseline data were observed between groups 1 and 2. Clinical symptoms were significantly improved at the final follow-up in both groups (P < .001). At the final follow-up, no significant differences were found in VAS pain (P = .676), SST (P = .598), UCLA (P = .100), Constant (P = .469), or ASES (P = .880) scores. However, the retear rate was lower in group 1 (4/21, 19.0%) than in group 2 (25/54, 46.3%) (P = .036), and the medial-row failure rate (type 2 retears) was much lower in group 1 (0/4, 0%) than in group 2 (18/25, 72.0%) (P = .014). CONCLUSION Concomitant bone marrow stimulation and patch augmentation significantly reduced retear and medial-row failure rates in the arthroscopic repair of massive rotator cuff tears.
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Affiliation(s)
- Jong Pil Yoon
- Department of Orthopaedic Surgery, Kyungpook National University School of Medicine, Daegu, Korea
| | - Seok Won Chung
- Department of Orthopaedic Surgery, Konkuk University School of Medicine, Seoul, Korea
| | - Jae Yoon Kim
- Department of Orthopaedic Surgery, Chung-Ang University School of Medicine, Seoul, Korea
| | - Byung Joo Lee
- Department of Orthopaedic Surgery, Kyungpook National University School of Medicine, Daegu, Korea
| | - Hyung-Sub Kim
- Department of Orthopaedic Surgery, Kyungpook National University School of Medicine, Daegu, Korea
| | - Ju Eun Kim
- Department of Orthopaedic Surgery, Kyungpook National University School of Medicine, Daegu, Korea
| | - Jung Hyun Cho
- Department of Orthopaedic Surgery, Konkuk University School of Medicine, Seoul, Korea
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Kany J, Guinand R, Croutzet P, Valenti P, Werthel JD, Grimberg J. Arthroscopic-assisted latissimus dorsi transfer for subscapularis deficiency. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2016; 26:329-34. [PMID: 26935300 DOI: 10.1007/s00590-016-1753-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Accepted: 02/17/2016] [Indexed: 11/28/2022]
Abstract
UNLABELLED Few salvage procedures have been described in case of irreparable subscapularis tear and with variable outcomes. Latissimus dorsi transfer has been widely proposed as a transfer for irreparable posterio-superior rotator cuff tear with good outcomes. The anatomic feasibility of the latissimus dorsi to reconstruct the antero-superior irreparable rotator cuff tear has been suggested, but no clinical study has ever been published. We hypothesized that it was possible to use an arthroscopic-assisted latissimus dorsi transfer to reconstruct the subscapularis function. Five patients were enrolled. A 5-7-cm axillary incision was performed to release the latissimus dorsi tendon from its humeral insertion, the teres major muscle and the apex of the scapula. Afterwards, under arthroscopic control, a 7-mm-diameter tunnel was drilled at the anterior and superior part of the humeral head with an oblique inferior and posterior direction. The tubularized latissimus dorsi tendon was introduced into the tunnel and fixed with a ZipLoop on the posterior humeral cortex. The authors show overall good experience with this technique. LEVEL OF EVIDENCE Level IV-a, case series.
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Affiliation(s)
- Jean Kany
- Clinique de l'Union, 31240, Saint Jean, France.
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Oliva F, Piccirilli E, Bossa M, Via AG, Colombo A, Chillemi C, Gasparre G, Pellicciari L, Franceschetti E, Rugiero C, Scialdoni A, Vittadini F, Brancaccio P, Creta D, Buono AD, Garofalo R, Franceschi F, Frizziero A, Mahmoud A, Merolla G, Nicoletti S, Spoliti M, Osti L, Padulo J, Portinaro N, Tajana G, Castagna A, Foti C, Masiero S, Porcellini G, Tarantino U, Maffulli N. I.S.Mu.L.T - Rotator Cuff Tears Guidelines. Muscles Ligaments Tendons J 2016; 5:227-63. [PMID: 26958532 DOI: 10.11138/mltj/2015.5.4.227] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Despite the high level achieved in the field of shoulder surgery, a global consensus on rotator cuff tears management is lacking. This work is divided into two main sessions: in the first, we set questions about hot topics involved in the rotator cuff tears, from the etiopathogenesis to the surgical treatment. In the second, we answered these questions by mentioning Evidence Based Medicine. The aim of the present work is to provide easily accessible guidelines: they could be considered as recommendations for a good clinical practice developed through a process of systematic review of the literature and expert opinion, in order to improve the quality of care and rationalize the use of resources.
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Affiliation(s)
- Francesco Oliva
- Department of Orthopaedics and Traumatology, University of Rome "Tor Vergata", Italy
| | - Eleonora Piccirilli
- Department of Orthopaedics and Traumatology, University of Rome "Tor Vergata", Italy
| | - Michela Bossa
- Department of Physical and Rehabilitation medicine, School of Medicine, University of Rome "Tor Vergata", Italy
| | - Alessio Giai Via
- Department of Orthopaedics and Traumatology, University of Rome "Tor Vergata", Italy
| | | | - Claudio Chillemi
- Department of Orthopaedic and Traumatology, Istituto Chirurgico Ortopedico Traumatologico (ICOT), Latina, Italy
| | - Giuseppe Gasparre
- Department of Physical and Rehabilitation Medicine, University of Padua, Italy
| | - Leonardo Pellicciari
- Department of Physical and Rehabilitation medicine, School of Medicine, University of Rome "Tor Vergata", Italy
| | - Edoardo Franceschetti
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, Italy
| | - Clelia Rugiero
- Department of Orthopaedics and Traumatology, University of Rome "Tor Vergata", Italy
| | - Alessandro Scialdoni
- Department of Orthopaedics and Traumatology, University of Rome "Tor Vergata", Italy
| | - Filippo Vittadini
- Department of Physical and Rehabilitation Medicine, University of Padua, Italy
| | | | - Domenico Creta
- Physical Therapy and Rehabilitation Service, Private Hospital "Madre Fortunata Toniolo", Bologna, Italy
| | - Angelo Del Buono
- Orthopaedics and Traumatology, Ospedale Sant'Anna, Sanfermo della Battaglia, Como, Italy
| | - Raffaele Garofalo
- Shoulder Service, Miulli Hospital, Acquaviva delle Fonti, Bari, Italy
| | - Francesco Franceschi
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University of Rome, Italy
| | - Antonio Frizziero
- Department of Physical and Rehabilitation Medicine, University of Padua, Italy
| | - Asmaa Mahmoud
- Department of Physical and Rehabilitation medicine, School of Medicine, University of Rome "Tor Vergata", Italy
| | - Giovanni Merolla
- Shoulder and Elbow Unit Biomechanics Laboratory "M. Simoncelli" D. Cervesi Hospital, Cattolica, Italy
| | - Simone Nicoletti
- Department of Orthopaedics and Traumatology, San Jacopo Hospital, Italy
| | - Marco Spoliti
- Department of Orthopaedics and Traumatology, San Camillo Hospital, Rome, Italy
| | - Leonardo Osti
- Unit of Arthroscopic and Sports Medicine, Hesperia Hospital, Modena, Italy
| | - Johnny Padulo
- Sport Science, University e-Campus, Novedrate, Italy; Tunisian Research Laboratory "Sports Performance Optimization", National Center of Medicine and Science in Sport, Tunis, Tunisia
| | - Nicola Portinaro
- UO Pediatric Orthopaedics, Humanitas Research Hospital, Milano, Italy
| | | | - Alex Castagna
- Shoulder and Elbow Unit, IRCCS Humanitas Institute, Rozzano, Milano, Italy
| | - Calogero Foti
- Department of Physical and Rehabilitation medicine, School of Medicine, University of Rome "Tor Vergata", Italy
| | - Stefano Masiero
- Department of Physical and Rehabilitation Medicine, University of Padua, Italy
| | - Giuseppe Porcellini
- Shoulder and Elbow Unit Biomechanics Laboratory "M. Simoncelli" D. Cervesi Hospital, Cattolica, Italy
| | - Umberto Tarantino
- Department of Orthopaedics and Traumatology, University of Rome "Tor Vergata", Italy
| | - Nicola Maffulli
- Head of Department of Orthopaedics and Traumatology, Azienda Ospedaliera San Giovanni di Dio e Ruggi d'Aragona, University of Salerno, Italy; Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, London, UK
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Massive rotator cuff tears: pathomechanics, current treatment options, and clinical outcomes. J Shoulder Elbow Surg 2015; 24:1493-505. [PMID: 26129871 DOI: 10.1016/j.jse.2015.04.005] [Citation(s) in RCA: 120] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Revised: 04/08/2015] [Accepted: 04/11/2015] [Indexed: 02/01/2023]
Abstract
Rotator cuff tear size has an important effect on clinical outcomes after repair. Management options for massive rotator cuff tears are numerous, and selection of the most appropriate treatment method for individual patients can be a challenge. An understanding of the pathomechanics, treatment, and clinical outcomes in patients with massive rotator cuff tears can serve as a guide for clinical decision-making. The purpose of this article was to review treatment options and clinical outcomes for the management of massive rotator cuff tears.
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Lädermann A, Denard PJ, Collin P. Massive rotator cuff tears: definition and treatment. INTERNATIONAL ORTHOPAEDICS 2015; 39:2403-14. [PMID: 25931202 DOI: 10.1007/s00264-015-2796-5] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2015] [Accepted: 04/06/2015] [Indexed: 01/29/2023]
Abstract
PURPOSE The aim of this review is to summarise tear pattern classification and management options for massive rotator cuff tears (MRCT), as well as to propose a treatment paradigm for patients with a MRCT. METHOD Data from 70 significant papers were reviewed in order to define the character of reparability and the possibility of alternative techniques in the management of MRCT. RESULTS Massive rotator cuff tears (MRCT) include a wide panoply of lesions in terms of tear pattern, functional impairment, and reparability. Pre-operative evaluation is critical to successful treatment. With the advancement of medical technology, arthroscopy has become a frequently used method of treatment, even in cases of pseudoparalytic shoulders. Tendon transfer is limited to young patients with an irreparable MRCT and loss of active rotation. Arthroplasty can be considered for the treatment of a MRCT with associated arthritis. CONCLUSION There is insufficient evidence to establish an evidence-based treatment algorithm for MRCTs. Treatment is based on patient factors and associated pathology, and includes personal experience and data from case series.
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Affiliation(s)
- Alexandre Lädermann
- Division of Orthopaedics and Trauma Surgery, La Tour Hospital, Rue J.-D. Maillard 3, 1217, Meyrin, Switzerland. .,Faculty of Medicine, University of Geneva, Rue Michel-Servet 1, 1211, Geneva 4, Switzerland. .,Division of Orthopaedics and Trauma Surgery, Department of Surgery, Geneva University Hospitals, Rue Gabrielle-Perret-Gentil 4, 1211, Geneva 14, Switzerland.
| | - Patrick J Denard
- Southern Oregon Orthopedics, Medford, OR, USA.,Department of Orthopaedics and Rehabilitation, Oregon Health & Science University, Portland, OR, USA
| | - Philippe Collin
- Saint-Grégoire Private Hospital Center, Boulevard Boutière 6, 35768, Saint-Grégoire Cedex, France
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Pan J, Liu GM, Ning LJ, Zhang Y, Luo JC, Huang FG, Qin TW. Rotator cuff repair using a decellularized tendon slices graft: an in vivo study in a rabbit model. Knee Surg Sports Traumatol Arthrosc 2015; 23:1524-1535. [PMID: 24623185 DOI: 10.1007/s00167-014-2923-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2013] [Accepted: 02/20/2014] [Indexed: 02/05/2023]
Abstract
PURPOSE Although varieties of surgical repair techniques and materials have been used to repair rotator cuff defects, re-tearing frequently occurs. The purpose of this study is to evaluate the postoperative outcomes of rotator cuff repairs with a decellularized tendon slices (DTSs) graft in a rabbit model. METHODS Large defects in the infraspinatus tendons were created bilaterally in 21 rabbits. The graft group underwent reconstruction of the defects with the DTSs grafts, while the defect group did not undergo any treatment. The specimens underwent histological observation, biomechanical testing, and magnetic resonance imaging (MRI) detection at 4, 8, and 12 weeks after surgery. In addition, 2 rabbits that were not operated on were used for MRI detection as a normal reference. RESULTS Histological analysis revealed that the graft promoted host cell ingrowth and tissue integration, and a tendon-like structure developed at 12 weeks. The ultimate tensile load had a significant difference between specimens at 4 and 12 weeks in the graft group, but there was no significant difference between the graft group and the defect group. In the graft group, the stiffness at 12 weeks was significantly greater than that at 4 or 8 weeks, and it was also greater than the stiffness in the defect group at 12 weeks. MRI demonstrated that the signal strength of the regenerative tissue from the graft group at 12 weeks was similar to that of normal infraspinatus tendon. CONCLUSION The DTSs graft allowed for incorporation of host tendon and improved the biomechanical performance of the regenerative tendon. Therefore, the graft could be a promising bioscaffold to enhance the surgical repair of large rotator cuff defects and consequently improve the clinical outcome of rotator cuff tears.
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Affiliation(s)
- Juan Pan
- Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Guo-Ming Liu
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Liang-Ju Ning
- Institute of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Yi Zhang
- Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Jing-Cong Luo
- Institute of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Fu-Guo Huang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Ting-Wu Qin
- Institute of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
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Schoch B, Wagner E, Elhassan B. Tendon Transfers for Massive Irreparable Rotator Cuff Tear. ACTA ACUST UNITED AC 2015. [DOI: 10.1053/j.oto.2014.11.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Merolla G, Chillemi C, Franceschini V, Cerciello S, Ippolito G, Paladini P, Porcellini G. Tendon transfer for irreparable rotator cuff tears: indications and surgical rationale. Muscles Ligaments Tendons J 2014; 4:425-432. [PMID: 25767779 PMCID: PMC4327351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND treatment of symptomatic irreparable rotator cuff tears is extremely challenging because, at present, there are no ideal solutions to this problem. Many patients respond favorably to nonsurgical treatment. However, when conservative measures fail to improve the patient's pain and disability, surgery should be considered. METHODS different surgical techniques are available and the choice of the most appropriate procedure depends on the presenting symptoms, age of the patient, functional demand, medical comorbidities, joint stability and presence of arthritic changes. The transposition of the surrounding muscles to replace the rotator cuff function represents a viable option in the treatment of younger patients without glenohumeral osteoarthritis and with severe functional limitation. PURPOSE aim of this study is to give an overview of the currently available evidence regarding tendon transfer procedures for irreparable rotator cuff tears.
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Affiliation(s)
- Giovanni Merolla
- Unit of Shoulder and Elbow Surgery, D. Cervesi Hospital, Cattolica – AUSl della Romagna Ambito Territoriale di Rimini, Italy
- Biomechanics laboratory “Marco Simoncelli”, D. Cervesi Hospital, Cattolica - AUSl della Romagna Ambito Territoriale di Rimini, Cattolica, Italy
| | - Claudio Chillemi
- Department of Orthopedics and Traumatology, Istituto Chirurgico Ortopedico Traumatologico (ICOT), Latina, Italy
| | - Vincenzo Franceschini
- Department of Orthopedics and Traumatology, Sapienza University of Rome, Rome, Italy
| | - Simone Cerciello
- Unit of Shoulder and Elbow Surgery, D. Cervesi Hospital, Cattolica – AUSl della Romagna Ambito Territoriale di Rimini, Italy
| | - Giorgio Ippolito
- Department of Orthopedics and Traumatology, Sapienza University of Rome, Rome, Italy
| | - Paolo Paladini
- Unit of Shoulder and Elbow Surgery, D. Cervesi Hospital, Cattolica – AUSl della Romagna Ambito Territoriale di Rimini, Italy
| | - Giuseppe Porcellini
- Unit of Shoulder and Elbow Surgery, D. Cervesi Hospital, Cattolica – AUSl della Romagna Ambito Territoriale di Rimini, Italy
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Nelson GN, Namdari S, Galatz L, Keener JD. Pectoralis major tendon transfer for irreparable subscapularis tears. J Shoulder Elbow Surg 2014; 23:909-18. [PMID: 24656310 DOI: 10.1016/j.jse.2013.12.035] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2013] [Revised: 12/19/2013] [Accepted: 12/25/2013] [Indexed: 02/01/2023]
Abstract
BACKGROUND Subscapularis insufficiency is a debilitating condition with few treatment options. Historically, pectoralis major tendon transfer has been suggested when the subscapularis tendon or muscle is deemed irreparable; however, the results of this salvage procedure have been mixed. METHODS A comprehensive review of the peer-reviewed literature addressing pectoralis major tendon transfers was performed. The clinical presentation, relevant anatomy, biomechanical rationale, surgical indications, technical considerations, reported outcomes, and significant complications are reviewed in this report. Where possible, attempts at direct comparison of outcomes among surgical techniques and surgical indications have been made. RESULTS AND CONCLUSIONS Despite the heterogeneous reporting of clinical results, it is clear that surgical indications affect outcomes. Specifically, isolated subscapularis insufficiency shows the best prognosis with pectoralis major tendon transfer. Patients with anterosuperior instability after large rotator cuff tears or shoulder arthroplasty have the least predictable pain relief and worse functional outcomes. LEVEL OF EVIDENCE Review article.
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Affiliation(s)
- Gregory N Nelson
- Rothman Institute of Orthopedic Surgery, Thomas Jefferson University, Philadelphia, PA, USA.
| | - Surena Namdari
- Rothman Institute of Orthopedic Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Leesa Galatz
- Department of Orthopedics, Washington University School of Medicine in St Louis, St Louis, MO, USA
| | - Jay D Keener
- Department of Orthopedics, Washington University School of Medicine in St Louis, St Louis, MO, USA
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50
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Elhassan B, Christensen TJ, Wagner ER. Feasibility of latissimus and teres major transfer to reconstruct irreparable subscapularis tendon tear: an anatomic study. J Shoulder Elbow Surg 2014; 23:492-9. [PMID: 24076001 DOI: 10.1016/j.jse.2013.07.046] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2013] [Revised: 07/13/2013] [Accepted: 07/16/2013] [Indexed: 02/01/2023]
Abstract
BACKGROUND Several tendon transfers have been described to reconstruct irreparable subscapularis (SS) tears, but their outcomes are variable and unsatisfactory in the presence of anterior glenohumeral subluxation. We evaluated the anatomic feasibility of the latissimus dorsi (LD) or teres major (TM) muscle tendon transfer to reconstruct an irreparable SS tendon tear. MATERIALS AND METHODS The dimensions of the LD and TM tendons and the distance between their insertion and the SS tendon insertion were determined In 20 cadaveric shoulders. Feasibility of the isolated LD and TM tendon transfer to 3 locations on the SS tendon insertion, transfer of the LD to the proximal half, TM to the lower half of the SS tendon, and combined transfer of the LD/TM tendon to the central aspect of the SS tendon was assessed. RESULTS The LD and TM were an average length of 5.9 cm and 2.3 cm and an average width of 2.2 cm and 2.4 cm, respectively. The mean distances from the center of the LD and TM tendons insertion to the central aspect of the SS tendon insertion was 4.0 cm and 4.7 cm, respectively. All of the tendon transfers were feasible, and the risk of nerve compression was low, except for the combined tendon LD/TM transfer to the proximal third of the SS tendon. CONCLUSIONS This study shows that transfer of the LD/TM to the lesser tuberosity to reconstruct an irreparable SS tear is feasible, with a low risk of nerve compression, with the exception of the combined LD/TM and more proximal TM tendon transfers.
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Affiliation(s)
- Bassem Elhassan
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA.
| | | | - Eric R Wagner
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA
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