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A review: progress in preventing tissue adhesions from a biomaterial perspective
Bahareh Kheilnezhad1, Afra Hadjizadeh1
1Department of Biomedical Engineering, Amirkabir University, Tehran, Iran. afra.hajizadeh@aut.ac.ir.
Biomaterials Science
|March 12, 2021
Summary
Postoperative adhesions (POA) cause pain and reduce quality of life, often requiring costly treatments. New biomaterials like fibrous mats and hydrogels offer promising solutions for preventing tissue adhesions.
Area of Science:
- Biomaterials Science
- Regenerative Medicine
- Surgical Innovation
Background:
- Postoperative adhesions (POA) are a significant clinical challenge, impacting patient recovery and quality of life.
- Adhesions are intrinsically linked to tissue healing mechanisms, often leading to inflammation and pain.
- Current treatments for POA are costly, invasive, or require prolonged hospitalization.
Purpose of the Study:
- To review recent advancements in understanding adhesion formation.
- To explore current therapeutic strategies for managing POA.
- To highlight prospective biomaterial-based treatments for preventing tissue adhesions.
Main Methods:
- Comprehensive literature review on postoperative adhesion formation and treatment.
- Analysis of existing commercial anti-adhesion products and their limitations.
- Exploration of novel biomaterial designs for anti-adhesion applications.
Main Results:
- Disadvantages of current commercial products necessitate alternative approaches.
- Emerging anti-adhesion materials include electrospun fibrous mats, hydrogels, and nanospheres.
- Research is rapidly advancing in developing effective anti-adhesion biomaterials.
Conclusions:
- Novel biomaterials show significant promise in overcoming limitations of current POA treatments.
- Further development of anti-adhesion biomaterials is crucial for improving patient outcomes.
- This review aims to stimulate further research and innovation in anti-adhesion therapies.
