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Significant Interaction between Melatonin and Titanium Bone Implants: Available Evidence and Future Research
Azam Hosseinzadeh1, Abolfazl Bagherifard2, Mohammad Sheibani3
1Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran.
Current Pharmaceutical Biotechnology
|June 26, 2024
Summary
Titanium implants for bone fractures can hinder healing by affecting bone cells and inflammation. Melatonin may protect against these titanium-related complications, promoting better bone repair.
Area of Science:
- Orthopedic surgery
- Biomaterials science
- Pharmacology
Background:
- Orthopedic fractures are increasing, raising the need for effective fracture management.
- Titanium (Ti) implants are widely used for long bone fractures but can cause complications.
- Ti implants may disrupt bone healing by altering osteoclast/osteoblast balance and increasing inflammation.
Purpose of the Study:
- To review the protective effects of melatonin against titanium implant-related complications.
- To explore melatonin's role in mitigating adverse effects on bone healing.
Main Methods:
- Literature review focusing on studies investigating titanium implants and melatonin.
- Analysis of mechanisms by which melatonin influences bone metabolism and inflammation.
Main Results:
- Titanium can negatively impact bone healing by disrupting cellular activity and inflammatory responses.
- Melatonin exhibits antioxidant properties and can reinforce bone mineral density.
- Melatonin demonstrates potential in counteracting titanium-induced bone healing impairments.
Conclusions:
- Melatonin shows promise as a therapeutic agent to mitigate titanium implant complications.
- Further research into melatonin's application could improve outcomes for patients with orthopedic fractures treated with titanium implants.
