Endobutton Fixation Technique for Multifragmented Coronoid Fractures

Area of Science:

• Orthopedic Surgery
• Traumatology
• Elbow Fractures

Background:

• Coronoid fractures are common components of unstable elbow injuries.
• Stable fixation is crucial for restoring elbow function and enabling early motion.
• Fixing multifragmented coronoid fractures, especially with capsular detachment, presents a surgical challenge.

Purpose of the Study:

• To present the endobutton suspensory technique for stabilizing anterior coronoid process fractures.
• To evaluate the technique's efficacy in managing small, multifragmented coronoid fractures with capsular attachment.
• To demonstrate a method facilitating early range of motion after surgical repair.

Main Methods:

• Demonstration of the endobutton suspensory technique for anterior coronoid fragment fixation.
• Application of the technique to small, multifragmented coronoid fractures with loose capsular attachment.
• Focus on the suspensory effect provided by the technique to enhance capsular attachment.

Main Results:

• The endobutton suspensory technique provides stable fixation for small, multifragmented coronoid fractures.
• The technique's suspensory effect aids in re-establishing capsular attachment.
• Successful application allows for early restoration of elbow range of motion.

Conclusions:

• The endobutton suspensory technique is an effective method for treating complex coronoid fractures.
• This technique offers stable fixation and promotes early functional recovery of the elbow.
• It addresses the challenges associated with multifragmented coronoid fractures and capsular instability.