Measurement of biceps tendon retraction after arthroscopic tenotomy
Autor: | Abdo El Helou, Amer Sebaaly, Rami El Abyad, Betty Taslakian, Ismat Ghanem, Joe El Rassi |
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Rok vydání: | 2021 |
Předmět: |
medicine.medical_specialty
medicine.medical_treatment Radiography Tenotomy Tenodesis Rotator Cuff Injuries Tendons Arthroscopy 03 medical and health sciences 0302 clinical medicine Bicipital groove medicine Humans Orthopedics and Sports Medicine Rotator cuff Prospective Studies Transverse humeral ligament 030222 orthopedics medicine.diagnostic_test business.industry digestive oral and skin physiology 030229 sport sciences General Medicine Surgery medicine.anatomical_structure Female business Biceps tendon Greater Tuberosity |
Zdroj: | Journal of Shoulder and Elbow Surgery. 30:1369-1374 |
ISSN: | 1058-2746 |
Popis: | Background One of the treatment options for long head of the biceps tendon (LHBT) pathology is tenotomy. To our knowledge, no study in the literature has evaluated the degree of retraction after tenotomy. The goals of this study were to determine the distance of this retraction and to identify its relationship with patient characteristics. Methods We conducted an observational prospective survey over a 3-month period among 30 patients operated on arthroscopically by the same surgeon between August 2018 and April 2019. A radiopaque device was introduced inside the LHBT before tenotomy. Radiographs were obtained to evaluate the distance of retraction on day 1, day 30, and day 90. Results Thirty patients were included, of whom 63.3% (19) were women. Surgery was performed for a rotator cuff tear in 10 patients (33.3%) and for subacromial impingement in the remainder of patients (66.7%) after failure of conservative management. The mean retraction of the LHBT (distance between the glenoid and clip) increased from 1.9 cm (day 1) to 3.5 cm (day 90). Three radiographic measurements were performed, and all 3 showed significant increases from day 1 to day 90. According to the Student t test, the mean retraction in the subacromial impingement group was significantly higher than that in the rotator cuff tear group on day 1, day 30, and day 90. Body mass index, younger age, sex, and dominant hand did not show any relation with LHBT retraction (P > .05). The mean LHBT retraction was significantly higher on day 90 in patients presenting with a positive Popeye sign (P Conclusion At 3 months of follow-up, the mean LHBT retraction was 3.5 cm from the glenoid and 2.5 cm from the greater tuberosity. It dynamically increased from day 1 to day 90. The LHBT will retract and sit beyond the transverse humeral ligament in the bicipital groove. The LHBT retracts significantly more when early mobilization of the shoulder is allowed. |
Databáze: | OpenAIRE |
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