Pectoralis Major Muscle Belly Rupture in a 17-Year-Old Female Softball Player: A Case Report

Area of Science:

• Sports Medicine
• Orthopedic Surgery
• Musculoskeletal Injuries

Background:

• Pectoralis major muscle ruptures are increasingly common, particularly with rising participation in sports and weight training.
• While historically more prevalent in men, these injuries are now observed more frequently in women.
• Subacute intramuscular tears of the pectoralis major muscle represent a specific, less common injury pattern.

Observation:

• A case study involving a healthy 17-year-old female softball player with a subacute, full-thickness pectoralis major muscle tear is presented.
• The injury was surgically repaired using a modified Kessler technique, resulting in a successful outcome.

Findings:

• The modified Kessler technique proved effective for repairing the intramuscular pectoralis major tear in this young athlete.
• This case demonstrates the successful application of surgical intervention for intramuscular PM tears.

Implications:

• The findings support surgical treatment as a viable option for intramuscular pectoralis major ruptures.
• Increased sports participation in women may lead to a higher incidence of these injuries, necessitating awareness and treatment options.
• This case contributes to the understanding and management of pectoralis major muscle tears in female athletes.