Tibial fractures treated with mono-lateral fixation: Principles of design and application.
Proc Inst Mech Eng H
; 238(2): 187-197, 2024 Feb.
Article
in En
| MEDLINE
| ID: mdl-38314816
ABSTRACT
This paper presents the outcome of a data review of patients treated with the IOS external fixation system at the Royal Stoke University Hospital a fixation designed to meet four requirements for external fixation proposed in this paper. Demographic data and outcome were collected and assessed. From 69 initial patients, 64 patients (55 males and 9 females) had an average age of 35.9 years. The mean time to union was 127 days. There were no incidences of malunion, or refracture post fixation removal attributable to the treatment method. In addition, in this cohort, there was no incidence of pin tract infection resulting in osteomyelitis. Of all the factors assessed the only factor to have any significant effect on healing was smoking an average delay of 31 days. An examination of RUST (radiographic union score tibia) and modified RUST scores illustrated a potential false negative of up to 80%. Hence, this study cannot support the use of either scoring system to diagnose fracture healing. IOS external fixation was shown to be an effective method for the treatment of unstable tibial fractures. The reduction at fixation removal was shown to be very good. There was no incidence of osteomyelitis. It is, therefore, suggested that appropriately used external fixation is a viable alternative to intramedullary nailing if designed and surgically applied using four design principles outlined in this paper. Furthermore, it is proposed that external fixation be designed and applied to meet these four principles.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Osteomyelitis
/
Tibial Fractures
/
Fracture Fixation, Intramedullary
Limits:
Adult
/
Female
/
Humans
/
Male
Language:
En
Journal:
Proc Inst Mech Eng H
Journal subject:
ENGENHARIA BIOMEDICA
Year:
2024
Document type:
Article
Affiliation country:
Reino Unido
Country of publication:
Reino Unido