Reduction and Fixation of Metatarsal Neck Fracture by Metaizeau's Technique

Not Applicable

Completed

Conditions: Displaced Metatarsal Neck Fracture

Registration Number: NCT05640466

Lead Sponsor: Sohag University

Brief Summary: Metatarsal fractures represent 3-7% of all fractures of the body and 35% of fractures of the foot and have a rate of 75 new cases per 10,000 persons per year.

The goal of treatment is to achieve a correct reduction of fracture, to avoid prolonged disability and preservation of both soft tissues and bony alignment.

Metaizeau's technique in these fracture of the metatarsal bone respects the soft tissues surrounding the fracture and the periosteum at the fracture site.

Detailed Description: Metatarsal fractures represent 3-7% of all fractures of the body and 35% of fractures of the foot and have a rate of 75 new cases per 10,000 persons per year.

Metatarsal fractures have been considered of little importance by many authors over the years, and have received little attention. That is why little literature about operative management of metatarsal fractures can be found (apart from the first and fifth metatarsal bones).

Generally, these are non-displaced fractures. When these fractures show some displacement, reasonable alignment must be obtained because the metatarsals' capability for remodelling is extensive but not infinite.

Displaced metatarsal neck fractures are usually treated by means of retrograde Kirschner wires, which generally requires an open reduction at the fracture site due to the difficulty of reducing the metatarsal head.

Metaizeau's technique can be applied to reduce the displaced metatarsal head distally from the fracture in an easier way and to keep the fracture site closed, as compared with retrograde Kirschner wires method . Open reduction was unnecessary in all cases. This technique permitted correct control of the distal fracture fragment, obtained good reduction of the metatarsal heads without opening the fracture site, and with no lesion of the capsuloligamentous complex of metatarsophalangeal joint. Metaizeau's technique is a valid alternative to retrograde method.

The goal of treatment is to achieve a correct reduction of fracture, to avoid prolonged disability and preservation of both soft tissues and bony alignment. Metaizeau's technique in these fracture of the metatarsal bone respects the soft tissues surrounding the fracture and the periosteum at the fracture site.

Recruitment & Eligibility

Status: COMPLETED

Sex: All

Target Recruitment: 20

Inclusion Criteria

Adult patient with displaced fracture neck of the 2nd, 3rd or 4th metatarsal

Exclusion Criteria

Poly_traumatized patient .
Patient with fracture first and fifth metatarsal bone .
Fracture shaft metatarsal bone , first MB, fifth MB.
Open fractures of the foot .
Intraarticular fracture of metatarsals .
Lisfranc fracture .
Segmental fracture of the metatarsals

Study & Design

Study Type: INTERVENTIONAL

Study Design: SINGLE_GROUP

Primary Outcome Measures

Name	Time	Method
Time to Range of Motion (ROM) Start	8 weeks post-operatively	Time taken from operation till starting range of motion (ROM)
Time of Union	8 weeks postoperatively	Time taken from operation till full fracture union

Secondary Outcome Measures