Ultrasound-guided closed reduction and kirschner wires internal fixation for the treatment of KilfoyleⅡand Ⅲ medial condylar fracture of humerus in children.
10.12200/j.issn.1003-0034.2021.05.008
- Author:
Si YUAN
1
;
Zhan-Chun LI
1
;
Shuai-Jie LYU
1
;
Zhi-Yuan YAO
1
;
Pei-Jian TONG
1
Author Information
1. The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang, China.
- Publication Type:Journal Article
- Keywords:
Child;
Fracture fixation;
Humeral fractures;
Ultrasonography, doppler, color
- MeSH:
Bone Wires;
Child;
Child, Preschool;
Female;
Fracture Fixation, Internal;
Humans;
Humeral Fractures/surgery*;
Humerus;
Male;
Retrospective Studies;
Treatment Outcome;
Ultrasonography, Interventional
- From:
China Journal of Orthopaedics and Traumatology
2021;34(5):437-441
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To explore clinical effectiveness and safety of ultrasound-guided closed reduction and K-wires internal fixation in treating of Kilfoyle Ⅱand Ⅲ medial condylar fracture of humerus in children.
METHODS:Clinical data of 32 children with medial condylar fracture of humerus treated with closed reduction and internal fixation with K-wires under the guidance of ultrasound were retrospectively analyzed from January 2014 to August 2019, including 23 males and 9 females, age ranged from 3.2 to 12.8 years old with an average of (8.3±2.1) years old;According to classification of Kilfoyle, 12 patients classified to typeⅡ and 20 patients were type Ⅲ;5 patients combined with elbow dislocation;the time from injury to operation ranged from 1 to 5 days with an average of (3.1±1.3) days. Radiological evaluation of treatment results and complications were observed. At the final follow up, Mayo elbow performance score(MEPS) was used to evaluate elbow function. And humerus-ulna angle on the affect side and healthy side were measured and compared.
RESULTS:All patients were followed up from 8 to 26 months with an average of(19.3±5.5) months. All fractures were healed well, the healing time ranged from 4 to 6 weeks with an average of (4.5±0.5) weeks. No infection, vascular and nerve injury, bone nonunion, trochlear necrosis, cubitus varus or valgus deformity were occurred. According to Mayo scoring, all patients were assessed as excellent. There was no significant difference in angle of humerus-ulna between affectedside (9.5±3.6)° and healthy side (9.1±3.5)°, and no difference in MEPS scores between affected side(95.3±2.5) and healthy side(96.3±2.2)(
CONCLUSION:For Kilfoyle typeⅡand Ⅲ medial condylar fracture of humerus in children, closed reduction and internal fixation with K-wire under ultrasound guidance is a safe and effective method, and could promote in further.
