image/svg+xml2021Timothée Giet
1

Comprehensive restoration of bite and dental aesthetics in pathological tooth wear

Comprehensive restoration of bite and dental aesthetics in pathological tooth wear
Complaints:
Irregular shape of the front teeth, wear of the anterior teeth, smile asymmetry, unsatisfactory dental aesthetics, and discomfort while chewing.
Diagnosis:
Pathological wear of the anterior teeth, reduced bite height, dysfunction of the stomatognathic system, and aesthetic smile imperfections.
Treatment:
A comprehensive gnathological assessment was performed, including CBCT imaging, a photographic protocol, smile video analysis, 3Shape digital scanning, and evaluation of the temporomandibular joint. An analysis of the masticatory muscles, occlusion, and mandibular movements was carried out to determine a stable functional jaw position. To stabilize the bite, splint therapy and muscle deprogramming were performed. This was followed by Digital Smile Design and a Mock-up procedure to evaluate the future tooth shape, aesthetics, and comfort. Minimally invasive tooth preparation was performed under a Seiler operating microscope. After a repeat digital scan, temporary restorations were placed to allow adaptation to the new vertical dimension of occlusion. Following the adaptation period, permanent E-max ceramic restorations were fabricated and bonded with careful control of occlusal contacts and load distribution.

In this case, the patient was concerned about the uneven shape of the front teeth, significant tooth wear, smile asymmetry, and discomfort while chewing.

In addition to aesthetic concerns, there were signs of impaired dentofacial function.

During a comprehensive examination, pathological wear of the anterior teeth, reduced bite height, and functional disorders associated with improper distribution of chewing forces were identified.

To achieve a long-lasting result, it was necessary to restore not only aesthetics but also proper dentofacial function.

Treatment began with gnathological diagnostics, including CT imaging, a photographic protocol, smile video analysis, digital 3Shape scanning, and evaluation of the temporomandibular joints.

After splint therapy and bite stabilization, digital smile design and a Mock-Up were performed to evaluate the future result in advance.

Then, under the control of an operating microscope, minimally invasive tooth preparation was carried out, temporary restorations were fabricated to allow adaptation to the new bite height, and after the adaptation period, permanent E-max ceramic veneers were placed.

Result:

Proper bite height was restored, dentofacial function improved, and the consequences of pathological tooth wear were eliminated.

The tooth shape became more harmonious, the smile became symmetrical and aesthetic, and the even distribution of chewing forces provided comfort and long-term stability of the achieved result.

 

Learn more about comprehensive smile rehabilitation with ceramic veneers.

Treatment was performed by:

The prosthetic stage was performed by prosthodontist
Oleksandr Troskin

Oleksandr Troskin

Gnathological supervision was provided by gnathologist
Mykhailo Falinskyi

Mykhailo Falinskyi

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