| 纪振中.三维打印技术结合掌侧入路 T型钢板内固定对桡骨远端骨折病人的临床疗效[J].安徽医药,2022,26(6):1240-1243. |
| 三维打印技术结合掌侧入路 T型钢板内固定对桡骨远端骨折病人的临床疗效 |
| Clinical effects of 3D printing technology combined with T-plate internal fixation via palmar approach on patients with distal radius fracture |
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| DOI：10.3969/j.issn.1009-6469.2022.06.043 |
| 中文关键词: 桡骨骨折 打印，三维 掌侧入路 T型钢板内固定 肿胀程度 骨折愈合评分系统评分 Cooney评分 |
| 英文关键词: Radius fractures Printing, three-dimensional T-plate internal fixation via palmar approach Swelling degree RUSS score Cooney score |
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| 中文摘要: |
| 目的探究三维打印( 3D打印)技术结合掌侧入路 T型钢板内固定对桡骨远端骨折的临床疗效。方法选取 2017年 1月至 2019年 10月在武汉市普仁医院就诊的桡骨远端骨折病人 120例，采用随机数字表法将病人分为联合组和单一组各 60例，单一组进行掌侧入路 T型钢板内固定治疗，联合组行 3D打印技术结合掌侧入路 T型钢板内固定治疗，术后第 4周进行疗效评价，比较两组病人临床疗效、肢体肿胀程度、数字疼痛评分法( NPRS)评分、骨折愈合评分系统( RUSS)评分及腕关节功能 Cooney评分变化情况。结果联合组总体临床疗效明显高于单一组( P<0.05)；联合组总有效率( 95.00%)也明显高于单一组 |
| 英文摘要: |
| Objective To explore the clinical effects of three-dimensional (3D) printing technology combined with T-plate internal fixation via palmar approach on distal radius fracture.Methods A total of 120 patients with distal radius fracture treated in WuhanPuren Hospital from January 2017 to October 2019 were selected and randomized into combined treatment group and single treatmentgroup, with 60 cases in each group. The single treatment group was treated with T-plate internal fixation via palmar approach, while thecombined treatment group was treated with 3D printing technology combined with T-plate internal fixation via palmar approach,. Theclinical effects, the degree of limb swelling, the scores of numerical pain rating scale (NPRS), radiusunion scoring system (RUSS) andCooney were compared between the two groups.Results The overall clinical effects of the combined treatment group was significantly higher than that of the single treatment group (P<0.05); the total effective rate of the combined treatment groupwas also significantlyhigher than that of the single treatment group (95.00% vs. 81.67%, P<0.05). The NPRS score [(2.51±1.04) points vs. (3.06±0.84) points] and the degree of limb swelling [(6.67±2.24)% vs. (7.62±1.96)%] of the combined treatment group were significantly lower than those of the single treatment group (P<0.05). There was significant difference in RUSS score of fracture healing between the two groups at different time points after treatment (P<0.05); there was also significant difference in RUSS score of fracture healing between the two groups (P<0.05), but there was no interaction between the two groups and each time point (P>0.05). The Cooney scores of the two groups weresignificantly raised compared with those before treatment and the Cooney score of the combined treatment group was significantly higher than that of the single treatment group (P<0.05).Conclusions 3D printing technology combined with T-plate internal fixation viapalmar approach has a significant effect on the treatment of distal radius fracture, and the reduction of fracture is good. It can significantly relieve the pain and limb swelling symptoms of patients, and improve the recovery of wrist joint function after operation, which isworthy of clinical application. |
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