Gelb appliance: mandibular orthopedic repositioning therapy

Area of Science:

• Dental Science
• Orthodontics
• Physical Therapy

Background:

• Temporomandibular joint (TMJ) disorders and cervical muscular dysfunction are complex conditions.
• Mandibular displacement can be a perpetuating factor in these dysfunctions.
• The Gelb appliance offers a potential therapeutic intervention.

Purpose of the Study:

• To discuss the philosophy, fabrication, and clinical use of the Gelb appliance.
• To recommend the Gelb appliance for specific indications.
• To detail a clinical protocol for diagnosis and management.

Main Methods:

• Discussion of the theoretical underpinnings and design of the Gelb appliance.
• Description of the fabrication process.
• Outline of a clinical protocol for patient assessment and appliance adjustment.

Main Results:

• The Gelb appliance is recommended for daytime use.
• Indications include anterior displacements with reduction and TMJ unloading.
• Effective for cervical muscular dysfunction when mandibular displacement is a factor.

Conclusions:

• The Gelb appliance is a viable treatment option for specific temporomandibular and cervical conditions.
• Proper diagnosis and appliance management are crucial for successful outcomes.
• Further research may explore long-term efficacy and broader applications.