WristWidget retrospective 2019

Clinical data of patients with arthroscopically confirmed TFCC lesion including preoperative weight bearing capacity tests. We tested the difference between weight bearing capacity of the injured hand compared to the healthy hand and to the injured hand with WristWidget. Further analysis compared the groups: traumatic vs degenerative lesion; stable vs unstable DRUJ determined by the need for a stabilising operation. Data includes Patient ID, age at time of injury/symptom onset (A_Verletzung), handedness (R_L, right=1), injured side (Verl_R_L, right=1, left=2), supposed aetiology (Trauma: 1=traumatic, 2= degenerative), DASH-score (DASH_T0, points), time until examination (Verl_bis_T0, days), pain on forced supination/pronation (fPronation_T0 and fSupination_T0, yes=1, no=2), clinical stability of the DRUJ of the affected hand (DRUG_Stab_T0, 1=unstable, 2=stable), clinical stability of the DRUJ of the other hand (DRUG_Stab_K_T0, 1=unstable, 2=stable), pain on pressure on the ulnar fovea (TFCC_Druck_T0, yes=1, no=2), pain on forced ulnarduction (Abkant_T0, yes=1, no=2), handgrip of both hands (Jamar_R_T0 for right and Jamar_L_T0 for left, in kg), weight bearing capacity in kg of both hands (WB for weight bearing, li for left, re for right, krank for affected hand, gesund for other hand, in kg), weight bearing capacity of both hands with wristwidget (WB for weight bearing, WW for wristwidget), extension of the wrist during weight bearing test (Ext_max_re/li_T0 in degrees), derived variables concerning the weight bearing test (WB_Proz_T0 = WB_krank_T0/WB_gesund_T0; Diff_WW... = WB_WW- WB in kg; Proz_WB_WW... =WB_WW/WB*100), range of motion in degrees for dorsal/palmarflexion (D_re/li_T0 and P_re/li_T0, re for right, li for left), ulnar/radialduction (U_re/li_T0 and R_re/li_T0, re for right, li for left), pro/supination (Sup_re/li_T0 and Pro_re/li_T0, re for right, li for left), range of motion (Summe_ROM_re/li_T0 = D+P+U+R), sum of pronation and supination (Summe_SP_re/li_T0), range of motion of affected hand relative to other hand (ROM_Proz_T0= Summe_ROM_aa_T0 / Summe_ROM_bb_T0*100 with aa=Verl_R_L and re for right and li for left), sum of pronation and supination compared to the other hand (ROM_SP_Proz_T0=Summe_SP_aa_T0/Summe_SP_bb_T0), the same with differentiation between affected hand (krank) and other hand (gesund) differentiation between traumatic and degenerative lesions in the MRI report (MRT_ukb_traumatischdegenerativ, 0=no injury seen, 1=traumatic, 2=degenerative, MRI field strength (Tesla, value in Tesla, some missing values), static ulnar variance (Röntgenbefund_Ulna, , dynamic ulnar variance in mm, weight bearing test capacity during x-ray, derived variables regarding the weight bearing test, information about stabilising operation, information about intraoperative assessment on type of lesion (traumatic/degenerative). Further information on request as description field is limited.

本数据集纳入经关节镜确认的三角纤维软骨复合体（TFCC, Triangular Fibrocartilage Complex）损伤患者的临床数据，涵盖术前负重能力测试相关内容。本研究对比了患侧手与健侧手的负重能力差异，以及佩戴WristWidget支具时患侧手的负重能力变化。后续分析还对两大组别进行了比较：创伤性与退行性TFCC损伤组，以及根据稳定手术需求划分的下尺桡关节（DRUJ）稳定与不稳定组。

数据集包含以下变量：患者编号、损伤或症状发作时的年龄（A_Verletzung）、利手性（R_L，右手记为1）、患侧手侧别（Verl_R_L，右手记为1，左手记为2）、疑似损伤病因（创伤分类：1=创伤性损伤，2=退行性损伤）、DASH评分（DASH_T0，单位：分）、至首次检查的间隔时长（Verl_bis_T0，单位：天）、强制旋前时的疼痛情况（fPronation_T0，是=1，否=2）与强制旋后时的疼痛情况（fSupination_T0，是=1，否=2）、患侧手的下尺桡关节临床稳定性（DRUG_Stab_T0，1=不稳定，2=稳定）、健侧手的下尺桡关节临床稳定性（DRUG_Stab_K_T0，1=不稳定，2=稳定）、尺骨凹压痛情况（TFCC_Druck_T0，是=1，否=2）、强制尺偏时的疼痛情况（Abkant_T0，是=1，否=2）、双手握力（右侧握力为Jamar_R_T0，左侧握力为Jamar_L_T0，单位：kg）、双手负重能力（WB代表负重测试，li代表左手，re代表右手，krank代表患侧，gesund代表健侧，单位：kg）、佩戴WristWidget支具时的双手负重能力（WB_WW代表支具负重测试）、负重测试时腕关节最大背伸角度（Ext_max_re/li_T0，单位：度）、负重测试衍生变量：WB_Proz_T0=WB_krank_T0/WB_gesund_T0；Diff_WW...=WB_WW - WB（单位：kg）；Proz_WB_WW...=WB_WW/WB*100。

此外还包含以下活动度相关指标：腕关节背伸/掌屈活动度（D_re/li_T0和P_re/li_T0，re代表右手，li代表左手）、尺偏/桡偏活动度（U_re/li_T0和R_re/li_T0，re代表右手，li代表左手）、旋前/旋后活动度（Sup_re/li_T0和Pro_re/li_T0，re代表右手，li代表左手）；总活动度（Summe_ROM_re/li_T0 = D+P+U+R）；旋前旋后总活动度（Summe_SP_re/li_T0）；患侧手相对于健侧手的总活动度占比（ROM_Proz_T0=Summe_ROM_aa_T0 / Summe_ROM_bb_T0*100，其中aa为患侧侧别，对应re或li）；患侧与健侧的旋前旋后总活动度比值（ROM_SP_Proz_T0=Summe_SP_aa_T0/Summe_SP_bb_T0）。

影像学与临床干预相关数据包括：MRI报告中损伤类型的区分结果（MRT_ukb_traumatischdegenerativ，0=未见损伤，1=创伤性损伤，2=退行性损伤）、MRI场强（单位：特斯拉，部分数据缺失）、静态尺骨变异（Röntgenbefund_Ulna）、动态尺骨变异（单位：mm）、X线负重测试中的负重能力、负重测试衍生变量、稳定手术相关信息，以及术中对损伤类型（创伤性/退行性）的评估信息。由于本描述篇幅有限，如需更多相关信息可另行申请。

搜集汇总

背景与挑战

背景概述

该数据集记录了TFCC损伤患者的临床数据，包括术前负重能力测试结果，比较了受伤手、健康手及使用WristWidget后的差异，并分析了创伤性与退行性损伤的不同表现。数据详细记录了患者的各项生理指标和功能评估结果。