Odontoclasts

Odontoclasts are a group of specialized cells that play an important role in the process of dental resorption. Dental resorption is the process through which the body breaks down and removes dental tissue, a critical process in the formation and replacement of teeth as a person ages. During the process of dental resorption, the odontoclasts are responsible for breaking down the mineralized tissues of the teeth. They secrete specialized enzymes that help to dissolve the hard tissues, and then engulf and digest the tissue debris. The process of dental resorption is vital for tooth development and repair, but when it is overactive or goes out of control, it can potentially lead to tooth loss or other oral health complications. Oral implants, which are artificial tooth roots made of biocompatible materials such as titanium or ceramic, are often used to replace missing or damaged teeth. These implants are placed directly into the jawbone, and over time, the bone tissue will fuse with the implant, creating a stable base for the new tooth. However, implantation can sometimes trigger an excess response from the body’s immune system, leading to an excessive activation of the odontoclasts in the surrounding bone. This can cause bone loss and potentially compromise the stability of the implant. To prevent this from happening, the precise surgical placement of the implant is critical, as well as careful monitoring and management of the patient’s dental health post-surgery. In summary, odontoclasts play a critical role in dental resorption, which is necessary for normal tooth development and maintenance. However, excessive activation of these cells can lead to complications such as bone loss and implant failure. Careful dental management and monitoring are necessary to ensure the success of oral implants and maintain overall oral health.


From: Journal of Dentistry And Oral Implants

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Editor-in-chief: Vinayak Raghunathan, Assistant Professor, The Oxford Dental College.
Publication Type: Open Access Journal
Description: Dental implants are metal posts or frames that are surgically positioned into the jawbone beneath your gums. Once in place, they allow your dentist to mount replacement teeth onto them. To receive implants, you need to have healthy gums and adequate bone to support the implant. You must also commit to keeping these structures healthy.