The Role Of Zygomatic Implants In Full Mouth Rehabilitation
- Posted by sarithadental
- Categories Dental
- Date July 12, 2023
Heard about “Zygomatic implants” or “dental implants that take support from the cheekbone?”
Today let us talk about these implants that play a crucial role in full mouth rehabilitation.
Firstly, what is full mouth rehabilitation?
Full mouth rehabilitation is the restoration of function, aesthetics, and oral health of patients with multiple missing teeth or dental issues that span the whole mouth. However, in many such cases, adequate bone is not available for the placement of traditional implants. Maxillary bone loss can be multifactorial: long-term tooth loss, trauma, or advanced periodontal disease. In such cases, Zygomatic implants offer a viable solution by providing a stable foundation for the dental prostheses without any bone grafting procedures. Since the density and volume of the zygomatic bone is not dependent on the presence or absence of teeth, this bone remains dense enough to support implants once the patient becomes edentulous.
It is important to note that the placement of zygomatic implants requires specialized training and expertise due to the complex anatomy of the structure as well as that of the surgical procedure. Traditionally, zygomatic implants were performed under general anesthesia. However, with the introduction of computerised guides, this has become a fairly predictable procedure and can be done routinely under local anaesthesia in a well equipped dental OPD.
One of the primary advantages of zygomatic implants is bypassing any bone grafting procedures. Bone grafting involves either harvesting bone from other parts of the body or using artificial bone materials to augment the deficient area. This process can be time-consuming, requiring additional surgeries and extending the overall treatment timeline. Zygomatic implants eliminate the need for such grafting procedures, streamlining the treatment process.
Another benefit is the potential for immediate loading. Zygomatic implants can support immediate or early loading, meaning that a temporary or permanent prosthesis can be attached shortly after implant placement. This allows patients to have functional teeth and improved aesthetics during the healing process, enhancing their quality of life and self-confidence.
Zygomatic implants provide stable anchorage due to their fixation in the zygomatic bone. This stability is vital for the successful rehabilitation of a full arch of teeth. By bypassing the compromised maxillary bone, zygomatic implants offer reliable support for dental prostheses, ensuring durability and functionality.
Severe bone loss in the upper jaw can result in a sunken appearance of the cheeks, which ages the patients’ face significantly. Once the prosthesis over the zygomatic implants are placed, the natural height and contour of the cheeks can be restored, balancing out the patient’s profile significantly.
It is important to note that not all patients with missing teeth or bone loss in the upper jaw will require or benefit from zygomatic implants. Each case must be thoroughly evaluated by a dental specialist, such as a prosthodontist and/or oral surgeon, to determine the most appropriate treatment plan. Factors such as bone quality, patient’s oral health, and treatment goals must be considered.
Thus, it is understood that zygomatic implants offer a valuable solution for patients with extensive bone loss in the upper jaw who require full mouth rehabilitation. They provide a very stable foundation for dental prostheses, eliminate the need for bone grafting, and can restore function, aesthetics, and oral health effectively and immediately. With their ability to bypass compromised maxillary bone and provide immediate loading, zygomatic implants have revolutionized the field of full mouth rehabilitation, offering hope and improved quality of life to patients with complex dental conditions.
Tag:Dental Implants
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