三角纤维软骨复合体(TFCC)是腕关节的重要稳定装置之一,尤其对于下尺桡关节的稳定性具有十分重要的作用,同时具有承受、缓冲和传递腕关节轴向压力的作用,在尺骨中性变异时负责传递大约20%的轴向负荷。当TFCC结构紊乱或损伤时,将导致腕关节尺侧疼痛和腕关节功能障碍。 TFCC的解剖...
三角纤维软骨复合体(TFCC)是腕关节的重要稳定装置之一,尤其对于下尺桡关节的稳定性具有十分重要的作用,同时具有承受、缓冲和传递腕关节轴向压力的作用,在尺骨中性变异时负责传递大约20%的轴向负荷。当TFCC结构紊乱或损伤时,将导致腕关节尺侧疼痛和腕关节功能障碍。 TFCC的解剖基础 TFCC是一组复杂的软骨和韧带结构,将桡...
thorough clinical examination is not dispensable. Wrist arthroscopy remains the “gold standard” for diagnosing TFCC pathologies despite technical progress in imaging modalities. MR arthrography may have the potential to become a real alternative to wrist arthroscopy for diagnosing TFCC pathologies with tec...
Lesions of the TFCC may have degenerative or post-traumatic causes. Distal radioulnar joint as well as the ulnocarpal joint can be affected. Patients present with ulnar-sided wrist pain especially in forearm rotation. Therapy depends on the degree of lesions and additional pathology. Wrist ...
The pathology of TFCC has been classified by Palmer [2], distinguishing type 1 as traumatic and type 2 as degenerative. Palmer's sub-classification of type I TFCC injuries includes type 1 A for central perforation, type 1B for ulnar avulsion, type 1C for distal avulsion, and type 1D for...
Ulnar-sided wrist pain most often involves pathology at the level of the triangular fibrocartilage complex (TFCC). Treatment most often involves arthroscopic debridement of tears of the TFCC with or without shortening of the head or shaft of the ulna. Many different methods of ulnar shortening have...
一般术后14日拆除手术缝线,支具制动需要维持到术后6周。其它与保守治疗的过程大体相同。1.Kirchberger, M.C., et al.,Update TFCC: histology and pathology, classification, examination and diagnostics.Archives of Orthopaedic and Trauma Surgery, 2015.135(3): p. 427-437....
三角纤维软骨复合体(TFCC)是腕关节的重要稳定装置之一,尤其对于下尺桡关节的稳定性具有十分重要的作用,同时具有承受、缓冲和传递腕关节轴向压力的作用,在尺骨中性变异时负责传递大约20%的轴向负荷。当TFCC结构紊乱或损伤时,将导致腕关节尺侧疼痛和腕关节功能障碍。
Ulnar-sided wrist pain most often involves pathology at the level of the triangular fibrocartilage complex (TFCC). Treatment most often involves arthroscopic debridement of tears of the TFCC with or without shortening of the head or shaft of the ulna. Many different methods of ulnar shortening ...