scholarly journals Unusual Presentation of Extensor Tendon Rupture Caused by a Dorsal Wrist Synovial Cyst

2021 ◽  
Vol 9 (7) ◽  
pp. e3664
Author(s):  
Salim Allahham ◽  
Ghanem Aljassem ◽  
Zaki Alyazji ◽  
Ruba Sada ◽  
Mutaz Abuelgasim ◽  
...  
Author(s):  
Tomoyuki Kato ◽  
Taku Suzuki ◽  
Makoto Kameyama ◽  
Masato Okazaki ◽  
Yasushi Morisawa ◽  
...  

Abstract Background Previous study demonstrated that distal radioulnar joint (DRUJ) plays a biomechanical role in extension and flexion of the wrist and suggested that fixation of the DRUJ could lead to loss of motion of the wrist. Little is known about the pre- and postoperative range of motion (ROM) after the Sauvé–Kapandji (S-K) and Darrach procedures without tendon rupture. To understand the accurate ROM of the wrist after the S-K and Darrach procedures, enrollment of patients without subcutaneous extensor tendon rupture is needed. Purpose This study aimed to investigate the pre- and postoperative ROM after the S-K and Darrach procedures without subcutaneous extensor tendon rupture in patients with rheumatoid arthritis (RA) and osteoarthritis (OA). Methods This retrospective study included 36 patients who underwent the S-K procedure and 10 patients who underwent the Darrach procedure for distal radioulnar joint disorders without extensor tendon rupture. Pre- and postoperative ROMs after the S-K and Darrach procedures were assessed 1 year after the surgery. Results In the S-K procedure, the mean postoperative ROM of the wrist flexion (40 degrees) was significantly lower than the mean preoperative ROM (49 degrees). In wrist extension, there were no significant differences between the mean preoperative ROM (51 degrees) and postoperative ROM (51 degrees). In the Darrach procedure, the mean postoperative ROM of the wrist flexion and extension increased compared with the mean preoperative ROM; however, there were no significant differences. Conclusion In the S-K procedure, preoperative ROM of the wrist flexion decreased postoperatively. This study provides information about the accurate ROM after the S-K and Darrach procedures. Level of Evidence This is a Level IV, therapeutic study.


JPRAS Open ◽  
2021 ◽  
Author(s):  
Seigo Suganuma ◽  
Kaoru Tada ◽  
Shingo Takagawa ◽  
Hidetoshi Yasutake ◽  
Keito Shimanuki ◽  
...  

1986 ◽  
Vol 11 (1) ◽  
pp. 120-122
Author(s):  
A. I. ROTH ◽  
B. N. STULBERG ◽  
E. J. FLEEGLER ◽  
G. H. BELHOBEK

This is a case report of a fifty-nine-year-old rheumatoid arthritic woman who developed lack in finger extension bilaterally. These deficits had two completely different aetiologies, Posterior Interosseous Nerve (PIN) Syndrome and extensor tendon rupture. No previous report in the literature has used elbow arthrography as a diagnostic tool in a patient with PIN Syndrome. Elbow arthrography confirmed the abnormality at this joint and aided in appropriate management.


2011 ◽  
Vol 4 (6) ◽  
pp. e40-e40 ◽  
Author(s):  
Katsuhiro Tofuku ◽  
Hiroaki Koga ◽  
Setsuro Komiya

2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Yusuke Miyashima ◽  
Takuya Uemura ◽  
Takuya Yokoi ◽  
Shunpei Hama ◽  
Mitsuhiro Okada ◽  
...  

Abstract Background While some traumatic closed index extensor tendon ruptures at the musclotendinous junction have been previously reported, closed index extensor tendon pseudorupture due to intertendinous attenuation is exceedingly rare with only one case report of a gymnastics-related sports injury in the English literature. Herein, we report two non-sports injury related cases of traumatic index extensor tendon attenuation mimicking closed tendon rupture, including the pathological findings and intraoperative video of the attenuated extensor indicis proprius tendon. Case presentation A 28-year-old man and a 30-year-old man caught their hands in a high-speed drill and lathe, respectively, which caused a sudden forced flexion of their wrists. They could not actively extend the metacarpophalangeal joints of their index fingers. Intraoperatively, although the extensor indicis proprius and index extensor digitorum communes tendons were in continuity without ruptures, both tendons were attenuated and stretched. The attenuated index extensor tendons were reconstructed either with shortening by plication or step-cut when the tendon damage was less severe or, in severely attenuated tendons, with tendon grafting (ipsilateral palmaris longus) or tendon transfer. Six months after the operation, the active extension of the index metacarpophalangeal joints had recovered well. Conclusions Two cases of traumatic index extensor tendon attenuation were treated successfully by shortening the attenuated tendon in combination with tendon graft or transfer. We recommend WALANT (wide-awake local anesthesia and no tourniquet) in the reconstruction surgery of index extensor tendon attenuation to determine the appropriate amount of tendon shortening or optimal tension for tendon grafting or transfer. Intraoperative voluntary finger movement is essential, as it is otherwise difficult to judge the stretch length of intratendinous elongation and extent of traumatic intramuscular damage affecting tendon excursion.


Author(s):  
David Warwick ◽  
Roderick Dunn ◽  
Erman Melikyan ◽  
Jane Vadher

Anatomy and physiology 392Tendon healing 394Flexor tendon anatomy 396Flexor tendon zones of injury 400Flexor tendon suture techniques 402Flexor tendon repair 404Closed flexor tendon rupture 410Flexor tenolysis 412Flexor tendon reconstruction 414Extensor tendon anatomy 418Extensor tendon repair ...


2010 ◽  
Vol 39 (5) ◽  
pp. 467-472 ◽  
Author(s):  
Hajime Ishikawa ◽  
Asami Abe ◽  
Akira Murasawa ◽  
Kiyoshi Nakazono ◽  
Hidehiro Horizono ◽  
...  

Hand Surgery ◽  
2012 ◽  
Vol 17 (01) ◽  
pp. 43-47 ◽  
Author(s):  
Hyun Sik Gong ◽  
Joon Oh Lee ◽  
Goo Hyun Baek ◽  
Byung Sung Kim ◽  
Jin Young Kim ◽  
...  

Background. Recent medical advancements in the treatment of rheumatoid arthritis (RA) can prevent joint damage and tendon involvement. The authors evaluated patterns of extensor tendon ruptures in RA patients that presented to hand surgeons over a recent five-year period. Methods. Medical records and radiographs were retrospectively reviewed, and telephone interviews were conducted with 38 patients that had experienced extensor tendon ruptures in a rheumatoid hand during the study period and were operated on at one of five tertiary referral hospitals in South Korea. Patterns of tendon ruptures were compared in patients that did or did not receive medical treatment. Results. Twenty-nine of the 38 patients (76%) had tendon ruptures in more than two digits. When multiple digits were involved, mean duration between first and latest rupture was 2.9 months. When patients treated with medications by rheumatologists (24 patients) were compared with those not treated (14 patients), no significant differences were found for; number of ruptured tendons, time from first to last rupture, disease duration, or radiographic RA severity. Conclusions. RA patients who once experienced a tendon rupture are still at risk of sequential tendon ruptures despite recent advancement of medical treatment. Education of the risks of sequential tendon ruptures and timely consultation to hand surgeons continue to be necessary in RA patients.


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