The shoulder: facts, confusions and myths

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Musculoskeletal System

Background:

• Shoulder injuries are common, leading to various myths and confusions regarding diagnosis and treatment.
• Accurate understanding of shoulder anatomy and injury patterns is crucial for effective patient management.

Purpose of the Study:

• To debunk common myths surrounding shoulder injuries, dislocations, and treatments.
• To clarify facts and resolve confusions related to shoulder arthrodesis, sternoclavicular joint injuries, and arthroscopic procedures.
• To provide evidence-based information on the necessity of surgery for recurrent shoulder subluxation/dislocation and rotator cuff tears.

Main Methods:

• Review and analysis of existing literature and clinical experience regarding common shoulder conditions.
• Discussion of specific myths, facts, and confusions related to shoulder anatomy, biomechanics, and surgical interventions.
• Clarification of diagnostic approaches and treatment indications for various shoulder pathologies.

Main Results:

• Recurrent shoulder subluxation or dislocation does not always necessitate surgery.
• The anterior deltoid is identified as a critical shoulder muscle.
• Diagnosis of shoulder problems requires more than basic X-rays, and specific techniques like tracking inserted pins are important.
• Different types of acromioclavicular joint injuries exist beyond Types I, II, and III.
• Total shoulder arthroplasty is a well-established procedure, not experimental.
• Arthrograms and rotator cuff repairs have specific indications and are not universally required.

Conclusions:

• Dispelling myths about shoulder surgery necessity, diagnostic limitations, and treatment protocols.
• Emphasizing the importance of accurate diagnosis and tailored treatment plans for shoulder conditions.
• Highlighting that not all shoulder issues, including sternoclavicular dislocations in young individuals, require surgical intervention.