Converting Partial Dentures into Full: Is It Possible?

Converting Partial Dentures into Full: Is It Possible?

Oct 01, 2020

When getting prosthetic treatment, patients are often concerned they will have to function without their removable appliances whenever they are being converted in a dental laboratory. Patients may need conversions to add clasps, teeth, or when relining their partial dentures or remaking removable partial dentures into complete dentures. Patients are concerned they will be without teeth for the duration when the conversion is accomplished in a dental laboratory.

Denture dentists performing the conversion must withdraw the partial in an impression for the commercial dental laboratory with instructions to process new teeth into the existing partial. The conversion process requires a couple of days, and the patient needs to relinquish their appliance during this period. In many cases, when the prosthesis is returned, patients are saddled with impingement’s because of the inaccuracies of denture placements immediately. Fortunately, dentists have discovered an alternative treatment modality that provides immediate conversion of a removable partial denture into a full denture.

What Is the Procedure for Converting Partials into Full Dentures?

When having partial dentures converted to full dentures, patients must undergo a comprehensive evaluation from Great Smile Family dental providing dentures in Edmonton, AB. The thorough assessment includes diagnostic casts, radiographic workup, screening for oral cancer and other abnormalities, and CBCT scans. The dentist at this facility reviews the subsequent computer-facilitated treatment plan by consulting an oral maxillofacial radiologist. The advantages and downsides of hybrids and options involving bone grafting or sinus augmentation with zygomatic implants are also discussed.

After collaborative discussions are held with the patient, a decision is made to place four implants with the posterior fixtures at a 30° angle to mirror the anterior wall of the maxillary sinus to support the interim hybrid prosthesis. The final prosthesis planned for the patient is monolithic implant-retained fixed all on four hybrids, and the design for the prosthesis considered results of a four-year study is showing a 100% survival rate for the maxillary all on four combinations for maxillary and posterior implant angulations. The prosthesis of these types is screw-retained, unlike partials that use spherically geometric attachments capable of stress distribution and rotation omnidirectionally.

Is the Procedure Convenient for Most Patients?

Patients intending to have partials converted into full dentures must have good overall health and facial muscle architecture. The patient must have sufficient bone availability for proper implant placement. The history of the patient’s bruxism is also considered by Great Smile Family Dental before proceeding with the treatment plan.

The surgery itself is performed under local or intravenous anesthesia before the dental professional made incisions in the full arch to release the palatal mucoperiosteal flap. A midline buccal vertical release is also incised to release the buccal flap.

Patients with partial dentures may think the procedure is intensive and isn’t worth the trouble. However, when they consider converting their partial dentures into full permanent fixtures, they will undoubtedly begin thinking differently. Partial dentures indeed serve a purpose when people lose a few teeth in their mouths. However, people losing an entire arch of teeth may not have sufficient support for the partials rendering them incapable of adequately serving their needs. Under the circumstances, people can benefit from advances in dentistry by converting their partials into full dentures.

Dentures, despite being around for over a century as reliable teeth replacement solutions, have, for some reason, failed to retain their popularity as they are confronted with other solutions like bridges and dental implants. However, with the option of converting partials into full dentures and the benefit of having a fixed appliance in the mouth should make patients think positively about the development and consider converting the partials in their mouths to full implant-retained dentures.

The procedure appears daunting and may even scare patients to wonder whether they should or shouldn’t consider having fixed appliances in their mouths. However, dentists are using state-of-the-art technology and the latest techniques to convert partial dentures into full. Dentists offer these services to help patients enjoy a better quality of life with a complete set of teeth in their mouths rather than have just partials to replace a few teeth. The choice of either receiving or rejecting the treatment is entirely at the discretion of the patient, who must consider carefully and make an informed decision according to their preferences.

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