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The Change of the Ulnar Variance in Accordance with the Wrist Position in Ulnocarpal Impaction Syndrome

Title
The Change of the Ulnar Variance in Accordance with the Wrist Position in Ulnocarpal Impaction Syndrome
Author
이광현
Keywords
Ulna; Ulnocarpal joint; Impaction syndrome; Forearm rotation; Ulnar variance
Issue Date
2014-03
Publisher
대한수부외과학회
Citation
대한수부외과학회지(The Journal of the Korean Society for Surgery of the Hand), Vol.19 No.1 [2014], pp. 1-6(6쪽)
Abstract
목적: 척수근충돌증후군 환자의 전완부 회전 운동에 따른 척골 변이의 변화를 대조군과의 비교를 통해 알아보고자 하였다.방법: 손목의 척측 부위 통증을 호소하고 영상 검사상 월상골의 척측 기저부에서 병변이 확인된 20명의 환자와 대조군20명을 대상으로 전완부 회전 운동에 따른 척골 변이를 측정하였다. 손목 전후면 촬영을 각각 총 6가지 자세 즉, 중립,회외전, 회내전, 중립 및 파악, 회외전 및 파악, 회내전 및 파악 자세에서 시행하였고 수직선 방법으로 척골 변이를 측정하여 비교하였다.결과: 전완부의 자세별 척골 변이는 6가지 자세에서 양 군에서 모두 통계적으로 유의한 차이를 보였다. 모든 환자군과대조군의 경우에 최대 척골 변이 변화치는 회내전 및 파악 자세의 척골 변이에서 회외전 상태를 뺀 값이었고, 평균 최대척골 변이 변화치는 각각 2.03 mm, 1.86 mm로 측정되었으나 통계적으로 의미 있는 차이를 보이지 않았다. 20명의환자 중 13명은 척골단축술을 시행하였고, 1명은 원위 요척골의 관절염을 동반하여 Darrach 술식을 하였다. 6명의 환자는 보존적 치료를 시행하였다.결론: 척수근충돌증후군에서 전완부 회전에 따른 척골 변이의 변화는 대조군과 비교해서 통계적으로 유의한 차이를 보이지 않았다.Purpose: We evaluated the change of the ulnar variance (UV) as forearm rota- tion in patients with ulnocarpal impaction syndrome (UIS).Methods: Twenty patients who suffered from ulnar side pain of the wrist and had abnormal lesions at ulno-basal side of the lunate in the radiologic examina- tions were included in this study. Their UVs in six wrist position (neutral, supination, pronation, neutral and grip, supination and grip, pronation and grip) were measured by the method of perpendiculars. UVs and the maximum change of UV in patients with UIS were compared with those of control group statistically.Results: There were statistically significant differences in UVs of all forearm rotation and grip status. The maximum change of UV was in supination posi- tion to pronation and grip status for all cases. The mean maximum change of UV in patients with UIS was 2.03±1.03 mm, and that of control group was 1.86 ±0.86 mm. But there was no significant difference between them. The ulnar shortening osteotomy was performed for thirteen UIS patients, and one patient with osteoarthritis at distal radio-ulnar joint was operated with Darrach proce- dure. Six patients underwent conservative treatment.Conclusion: There were no significant differences in the maximum change of UV as forearm rotation between UIS patients and control group.
URI
https://synapse.koreamed.org/search.php?where=aview&id=10.12790/jkssh.2014.19.1.1&code=0149JKSSH&vmode=FULLhttp://hdl.handle.net/20.500.11754/48582
ISSN
1598-3889
DOI
10.12790/jkssh.2014.19.1.1
Appears in Collections:
COLLEGE OF MEDICINE[S](의과대학) > ETC
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