Efficacy analysis of the 3D modeling-assisted minimally invasive surgery in the treatment of type B and type C Pilon fractures
- VernacularTitle:3D建模辅助微创手术治疗B型、C型Pilon骨折的疗效分析
- Author:
Jian SONG
1
;
Li FENG
1
;
Huai-ren LI
1
Author Information
- Publication Type:Journal Article
- Keywords: Pilon fracture; 3D modeling; minimally invasive surgery; ankle joint function; complications
- From: Journal of Regional Anatomy and Operative Surgery 2025;34(9):800-804
- CountryChina
- Language:Chinese
- Abstract: Objective To explore the efficacy of 3D modeling-assisted minimally invasive surgery in the treatment of type B and type C Pilon fractures.Methods A retrospective analysis was performed on the clinical data of 82 patients with Pilon fractures admitted to our hospital from March 2018 to May 2023.According to different surgical methods,they were divided into the control group and the observation group,with 41 cases in each group.For the patients in the control group,the surgical plan was routinely planned by referring to X-ray and CT images.While patients in the observation group adopted 3D modeling to assist in planning the surgical plan.The operation time,intraopera-tive blood loss,excellent and good rate of fracture reduction,fracture healing time,ankle joint function score and incidence of complications of the two groups were compared.Results Both groups of patients were followed up for 6 to 12 months.The operation time,intraoperative blood loss,and fracture healing time of patients in the observation group were all shorter/less than those in the control group(P<0.05);the excellent and good rate of fracture reduction in the observation group was higher than that in the control group(P<0.05).The American Orthopaedic Foot and Ankle Society(AOFAS)score and the excellent and good rate of ankle joint function 6 to 12 months after surgery in the observation group were higher than those in the control group(P<0.05).The incidence of complications in the observation group was significantly lower than that in the control group(P<0.05).Conclusion With the assistance of 3D modeling,minimally invasive surgery for type B and type C Pilon fractures can reduce the intraoperative blood loss,shorten the operation time and fracture healing time,improve the excellent and good rate of fracture reduction,promote the recovery of ankle joint function,and reduce the incidence of complications.
