Serial magnetic resonance imaging evaluation of the early reaction of all-suture anchors in arthroscopic rotator cuff repair.

IF 1.1 4区医学 Q3 ORTHOPEDICS

Acta orthopaedica et traumatologica turcica Pub Date : 2022-03-01 DOI:10.5152/j.aott.2022.20167

E. Kholinne, Junkyung Junkyun, Jae-Man Kwak, Yucheng Sun, K. Koh, I. Jeon

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Abstract

OBJECTIVE The aim of this study was to evaluate the early reaction of all-suture anchors (ASAs) in arthroscopic rotator cuff repair. METHODS This retrospective case series comprised 23 patients (8 women, 15 men; mean age = 59.9 years, age range = 36-73 years) with medium-size rotator cuff tear who underwent arthroscopic rotator cuff repair. All patients underwent postoperative serial magnetic resonance imaging (MRI) evaluation 3 and 6 months postoperatively. Demographic and operative characteristics were recorded. MRIs were evaluated for osseous cyst formation, and tunnel volume was measured. Statistical analyses were performed to detect differences in the serial MRI follow-up observation. RESULTS A total of 39 ASAs were evaluated. Osseous cyst formation was found in two ASAs (5.1%) at the 6-month follow-up. Tunnel expansion was significantly observed in both 3- and 6-month postoperative MRI evaluations (P < 0.001). The mean tunnel volume significantly increased 1.95 times at the 3-month follow-up and 2.84 times at the 6-month follow-up (P < 0.001). CONCLUSION Evidence from this study has revealed low rates of cyst formation but significant increases in tunnel volume at the early follow-up following arthroscopic rotator cuff repair with ASAs. LEVEL OF EVIDENCE Level IV, Therapeutic Study.

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关节镜下肩袖修复术中所有缝线锚固件早期反应的系列磁共振成像评估。

目的本研究的目的是评估关节镜下肩袖修复中所有缝合锚（ASAs）的早期反应。方法本回顾性病例系列包括23名中等大小肩袖撕裂患者（8名女性，15名男性；平均年龄=59.9岁，年龄范围=36-73岁），他们接受了关节镜下肩袖修复。所有患者均在术后3个月和6个月接受了术后序列磁共振成像（MRI）评估。记录人口统计学和手术特征。MRI对骨囊肿的形成进行了评估，并测量了隧道体积。进行统计分析以检测序列MRI随访观察中的差异。结果共评估了39例ASAs。在6个月的随访中，两名ASA（5.1%）发现骨囊肿形成。在术后3个月和6个月的MRI评估中均观察到隧道扩张（P＜0.001）。平均隧道体积在3个月随访时显著增加1.95倍，在6个月随访中显著增加2.84倍（P＜001）。结论本研究的证据表明，囊肿形成率较低，但在术后早期随访时隧道体积显著增加ASAs关节镜下肩袖修复。证据水平IV级，治疗研究。

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来源期刊

Acta orthopaedica et traumatologica turcica ORTHOPEDICS-

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Acta Orthopaedica et Traumatologica Turcica (AOTT) is an international, scientific, open access periodical published in accordance with independent, unbiased, and double-blinded peer-review principles. The journal is the official publication of the Turkish Association of Orthopaedics and Traumatology, and Turkish Society of Orthopaedics and Traumatology. It is published bimonthly in January, March, May, July, September, and November. The publication language of the journal is English. The aim of the journal is to publish original studies of the highest scientific and clinical value in orthopedics, traumatology, and related disciplines. The scope of the journal includes but not limited to diagnostic, treatment, and prevention methods related to orthopedics and traumatology. Acta Orthopaedica et Traumatologica Turcica publishes clinical and basic research articles, case reports, personal clinical and technical notes, systematic reviews and meta-analyses and letters to the Editor. Proceedings of scientific meetings are also considered for publication. The target audience of the journal includes healthcare professionals, physicians, and researchers who are interested or working in orthopedics and traumatology field, and related disciplines.