The applications of diamond powder in the medical field mainly include the following aspects:

Ⅲ Manufacturing of medical materials

• 1. Grinding and polishing

During the production process of medical devices, it is necessary to conduct grinding and polishing treatments on various components so as to obtain smooth surfaces, reduce friction and improve the biocompatibility of the devices. As an ideal grinding and polishing material, diamond powder can be used to process the components of medical devices made of materials such as metals, ceramics and glass, enabling their surfaces to meet the required roughness standards.

Ⅳ Drug delivery carrier

• 1.Targeted drug delivery

Diamond powder has good fluidity and stability. After appropriate surface modification, it can be used as a drug carrier to absorb or encapsulate drugs on its surface, thus achieving targeted drug delivery. By controlling the particle size, surface properties and function modification of diamond powder, it can specifically recognize diseased cells or tissues, accurately deliver drugs to the lesion sites, improve the therapeutic effect of drugs and reduce the side effects on normal tissues.

• 2. Slow-release of drugs

Diamond powder can be also used to prepare drug carriers with a sustained-release function. Drug molecules combine with diamond powder through physical adsorption, chemical bonding, embedding or other means, and are slowly released in the in vivo environment. This extends the duration of drug action, maintains an effective drug concentration in the body, thereby reducing the frequency of drug administration and improving patients’ medication compliance.

Contact

Yuxing: Siya

Phone: +86 182 3869 8305

Whatsapp: +86 182 3869 8305

E-mail: siya@microndiamond.com

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