Current requirements for polymeric biomaterials in otolaryngology

Area of Science:

• Biomaterials Science
• Otolaryngology
• Polymer Science

Background:

• Otolaryngology has seen significant advancements driven by novel biomaterials and implant technologies.
• Biomaterials must meet stringent technical requirements, including mechanical properties, stability, and biocompatibility, for successful integration into biological systems.

Purpose of the Study:

• To review the properties and applications of natural and synthetic polymers in otolaryngology.
• To highlight the importance of biomaterial requirements and interdisciplinary collaboration in advancing otolaryngological implants.

Main Methods:

• Literature review focusing on natural and synthetic polymers used in otolaryngology.
• Analysis of biomaterial properties, including biostability and biodegradability.
• Examination of applications such as cochlear implants, osteosynthesis implants, stents, and tissue engineering matrices.

Main Results:

• Polymers are widely used in otolaryngology, categorized as biostable or biodegradable based on implant duration.
• Key applications include cochlear implants, osteosynthesis implants, stents, and matrices for tissue engineering.
• Successful use of metals, alloys, ceramics, glasses, and composites as biomaterials is also noted.

Conclusions:

• Biomaterials in otolaryngology must balance technical functionality with biological interactions for long-term biofunctionality.
• Ongoing research and interdisciplinary cooperation are crucial for developing advanced biomaterials and implants in the field.