The Saber Technique for Biceps Tenotomy.
Ontology highlight
ABSTRACT:
SUBMITTER: Ruzbarsky JJ
PROVIDER: S-EPMC7372501 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:Biceps tenotomy is a common procedure performed in arthroscopic shoulder surgery. Numerous studies have demonstrated the effectiveness of both biceps tenotomy and tenodesis to relieve pain and restore function for the diagnoses of bicipital tenosynovitis, SLAP tears, rotator interval pulley lesions, and failed SLAP repairs. It is also frequently performed as a concomitant procedure with arthroscopic rotator cuff repair. We report a technique to improve the efficiency of arthroscopic bicep tenotomy using a biceps squeeze maneuver. This is a simple method of manually squeezing the biceps muscle belly while performing the arthroscopic biceps tenotomy. This shortens and tensions the intra-articular portion of the tendon to facilitate a more safe and efficient procedure.
| S-EPMC7695749 | biostudies-literature
Project description:The long head of the biceps tendon is frequently involved in shoulder pathologies, often in relation to inflammatory or degenerative damage to the rotator cuff. Biceps tenodesis in the bicipital groove and tenotomy are the main treatment options. Tenotomy of the long head of the biceps tendon is a simpler and quicker procedure than tenodesis, and it does not require the use of implants. However, retraction of the biceps tendon, leading to Popeye deformity, and biceps muscle cramps are common complications after tenotomy. Therefore we propose an arthroscopic technique for tenotomy that limits the risk of Popeye deformity. This procedure consists of creating a loop at the severed end of the biceps tendon, which prevents the tendon from retracting into the bicipital groove.
| S-EPMC4175155 | biostudies-literature
Project description:Disorders of the long head of the biceps tendon (LHB) are a well-recognised cause of shoulder pain despite the function of the long head of the biceps remaining poorly understood. There has been a dramatic rise in the number of biceps tenodesis procedures being performed in the last decade. This may partly be attributed to concerns regarding residual cosmetic deformity and pain after biceps tenotomy though there is little evidence to suggest that functional outcomes of tenodesis are superior to biceps tenotomy. Current literature focuses on LHB disorders with concomitant rotator cuff tears. The aim of this review is to discuss the anatomy of the LHB, the pathogenesis of tendinopathy of the LHB, indications of biceps tenodesis and tenotomy and compare the current literature on the functional outcomes of these procedures for LHB disorders in the absence of rotator cuff tears.
| S-EPMC6383069 | biostudies-literature
Project description:Surgical options for symptomatic pathologies of the long head of the biceps (LHB) include tenotomy and tenodesis. Tenotomy is surgically simple and quick, does not require immobilization, and avoids implant complications. However, it is associated with residual "Popeye" muscle deformity and biceps muscle cramps. Tenodesis avoids Popeye deformity, but it is technically a more difficult operation with a longer rehabilitation period and possible implant complications. The purpose of this report is to describe a novel technique for LHB tenotomy that avoids the Popeye muscle deformity. Before releasing the LHB from its anchor over the superior labrum, this technique consists of making an oblique incision, involving 50% of the tendon, distal to its attachment at the superior labrum. A second standard complete tenotomy incision is made about 1.5 cm medial to the oblique incision. The remaining stump of the LHB at the tendon-labrum junction is resected. The first incision, an oblique incomplete incision, allows the remnant of the LHB to open up and form an "anchor shape" that anchors the LHB at the articular entrance of the bicipital groove, thus decreasing the risk of Popeye deformity.
| S-EPMC3716228 | biostudies-literature
Project description:Biceps tenotomy (BT) is a common surgery used to address anterior shoulder pain and joint dysfunction in humans. Using animal models to simulate human conditions is an effective and essential research strategy to further understand histologic and biomechanical processes that occur after BT, including the pathology of the detached biceps, secondary tendinopathic conditions of the rotator cuffs, and glenohumeral functional changes. This Technical Note presents a comprehensive step-by-step description of an arthroscopic BT procedure in rabbits. This technique is particularly beneficial, as the mini-invasive arthroscopic technique in a rabbit model is similar to that performed in humans. which resulted in less scarring and injuries to other adjacent structures in comparison with open surgery.
| S-EPMC9243671 | biostudies-literature
Project description:Arthroscopic long head of biceps tenotomy is an established technique for addressing shoulder pain associated with long head of biceps pathology. Arthroscopic techniques, compared with open surgery, have demonstrated improvements in outcomes for patients including rapid recovery, but either regional or general anesthesia is required, which is associated with complications. We describe a novel technique using a Nanoscope needle arthroscopy system that allows for long head of biceps tenotomy to be performed under local anesthetic in the outpatient or office setting.
| S-EPMC7953351 | biostudies-literature
Project description:Isolated pathology of the long head of the biceps is an indication for biceps tenotomy. To date, needle arthroscopy allows a direct diagnosis of shoulder lesion. We aimed to evaluate the technical feasibility of an in-office biceps isolated tenotomy by needle arthroscopy. Advantages were found in the fast-track process and the high rate of satisfaction in our selected patients. It was also a way to correct the diagnosis of torn biceps missed by the imaging. However, performing this procedure requires previous experience in conventional arthroscopy and should not be performed on anxious patients. Further studies will be necessary to confirm the reproducibility of this promising method, which could be a valuable alternative to heavy in-operating room process.
| S-EPMC8185571 | biostudies-literature
Project description:Many therapies have been developed for patients with mass rotator cuff tears. Partial repair is often performed in patients with partially repairable massive rotator cuff tears because it is simpler to perform than superior capsule reconstruction. It may, however, result in rotator cuff retears frequently. This article presents our modified technique of arthroscopic partial reconstruction of the superior capsule using the long head of the biceps tendon with a biceps interposition.
| S-EPMC7301214 | biostudies-literature
Project description:Optimal treatment of the diseased long head of the biceps (LHB) tendon during rotator cuff repair remains a topic of debate: tenotomy or tenodesis. A recent meta analysis revealed no difference in strength or functional outcome between treatments. The included studies varied in methodological quality, and only two were randomized controlled trials (RCTs). As strong evidence in favor of either tenotomy or tenodesis is still lacking, we designed this randomized controlled trial to compare functional outcomes after tenotomy and tenodesis when performed in adjunct to arthroscopic rotator cuff repair.Patients older than 50 years with a supraspinatus and/or infraspinatus tendon rupture sized smaller than 3 cm, who are encountered with LHB pathology, will be randomized to either LHB tenotomy or LHB tenodesis. Clinical and patient-reported data will be collected pre-operatively, 6 weeks, 3 months and 1 year after surgery. Primary outcome is overall shoulder function evaluated with the Constant score at 1 year after surgery. As additional measures of shoulder function, two patient reported outcomes (the Dutch Oxford Shoulder Test and the Disabilities of the Arm Shoulder and Hand questionnaire) will be assessed. Other evaluations include cosmetic appearance evaluated by the "Popeye" deformity, elbow flexion strength, arm cramping pain, MRI-based location of the biceps tendon, quality of life, and duration of surgery. To detect non-inferiority with a one-sided, two-sample t-test with 80 % power and a significance level (alpha) of 0.025, the required sample size is 98 patients.Treatment of LHB tendon lesions is performed differently around the world and meta analyses do not provide conclusive evidence in favor of one of these treatments. This study will strengthen evidence on the risks and benefits of LHB tenotomy and tenodesis in adjunct to a rotator cuff repair, which is important for managing patient expectations.Dutch Trial Register ( NTR3255 ) January 12, 2012, ClinicalTrials.gov (ID NCT02655848 ) January 14, 2016, retrospectively registered.
| S-EPMC5004307 | biostudies-literature
Project description:Objectives:Tenotomy and tenodesis of the long head of biceps tendon are effective pain-relieving treatments. However, there is no consensus on the functional outcome after these surgical procedures. We hypothesized that there would be no difference in ambulation parameters after recovery from the surgery between rats that underwent tenotomy versus tenodesis procedures. Methods:Twenty-four New Zealand rats were used and randomly divided into three groups. Each group received one of the following surgeries: tenotomy, tenodesis, and sham operation. A video-based walking track system was applied for gait analysis at day -1, 1, 3, 5, 7, 14 and 21 for each rat. Temporal and spatial parameters were obtained, and asymmetric index was calculated for each parameter. Results:Compared to the tenotomy and sham-operated groups, the rats in the tenodesis group had shorter stance phase, longer swing time, longer step length, smaller paw length, smaller intermediary toe-spread length, smaller toe-spread length, and larger foot angle right after the tenodesis procedure. After day 14, all parameters were equivalent to those of the sham-operated group. At the end of the study, there were no functional changes found in tenotomy and tenodesis groups compared with the sham-operated group and preoperative status. Conclusion:Transient functional alterations in temporal and spatial parameters are found after tenotomy and tenodesis in a rat model. The functional changes in the tenodesis group existed for a longer period than in tenotomy group; however, and all parameters showed no significant differences when compared with the sham group at the conclusion of the study.
| S-EPMC6275213 | biostudies-literature