Rehabilitation Using Hybrid Technique for Feeding Plate Fabrication in a 3-Month-Old Infant with Cleft Palate Defect Utilising Digital and Conventional Method: A Case Report.

ABSTRACT: Cleft palate leads to difficulty in suckling, speech abnormalities, dental problems, hearing loss and middle ear infections. Feeding plate acts as a barrier between the oral and nasal cavities allowing the normal development of jaws and enhanced nutritional supply to the patient. Fabrication of the feeding plate using digital means provide better adaptability due to the engagement of all the possible favourable anatomic undercuts, thereby, providing better retention. This case report discusses the hybrid technique including both the digital and conventional means for fabrication of a feeding plate to obturate the defect between the oral and nasal cavity.

Mandibular guiding flange prosthesis to guide mandibular deviation following partial mandibulectomy and partial maxillectomy for squamous cell carcinoma: A case report.

ABSTRACT: Squamous cell carcinoma is one of the most prevalent cancers affecting the oral cavity. Rehabilitation following surgical treatment requires a multidisciplinary approach and care. Multiple disabilities such as dysarthria, dysphagia, unesthetic appearance, and psychosocial disorders following the surgery for carcinoma can greatly impact the quality of life of such patients, thereby necessitating multidisciplinary intervention. The clinician has to wait for the healing of the lesion and the effects of radiotherapy to be dwindled in case a secondary osseous grafting is planned. During this time lag until a more definitive prosthesis is planned, an interim prosthesis is must to correct the mandibular deviation due to the unilateral muscular pull. This case presentation describes the utilization of guiding flange prosthesis (GFP) as an interim modality for the establishment of a stable and functional maxillomandibular relationship following combined ipsilateral partial mandibulectomy and maxillectomy.

Prosthetic rehabilitation of mucormycosis patients using DMLS fabricated cast partial denture with semi-precision attachments-A case series.

BACKGROUND: The rehabilitation of maxillectomy defects is a challenging endeavour that necessitates customizing the procedure for each patient. The successful treatment for these patients requires a combined conventional and contemporary treatment options. The high-tech prosthodontic treatment option for these defects and distal extension cases are combining fixed and removable partial dentures with precision/semi-precision attachments. It will enhance retention, stability, esthetics and functional ability of the prosthesis. METHODS: Three post-Covid Mucormycosis patients reported after localised debridement and partial maxillectomy for definitive rehabilitation. For partial Maxillectomy patients, DMLS designed cast partial denture along with semi-precision attachments (Preci-vertix and OT strategy Rhein For patient with localized defect, DMLS designed cast partial denture was planned. For both patients the defect area was kept as hollow cavity (Closed or Open), in order to reduce the weight of the prosthesis. RESULTS AND CONCLUSION: The prosthodontic rehabilitation of these patient can be a simple and economical treatment options and it improves the stomatognathic functions and quality of life of the patient. The major hurdles during rehabilitation are retention and stability as there is no basal seat and hard tissue support. Hence, we tried a combined conventional and digital techniques in order to provide prosthesis with precise fit and accuracy as well as reducing the treatment time and visits of the patients.

Magnet-Retained closed bulb hollow obturator and orbital prosthesis for patient with maxillectomy and orbital exenteration following COVID-Associated mucormycosis.

The rehabilitation of facial deformities is a challenging endeavour that necessitates customising the procedure for each patient. Significant physical and psychological impacts might arise as a result of the deformity in the orofacial region. Post-COVID rhino-orbital mucormycosis has led to rise in extraoral and intraoral defects since 2020. To avoid further surgery, an economical maxillofacial prosthesis is an excellent choice as it is aesthetic, durable, long-lasting and retentive. This case report describes the prosthetic rehabilitation of the patient with post-COVID mucormycosis maxillectomy and orbital exenteration using a magnet-retained closed bulb hollow acrylic obturator and room-temperature vulcanising silicone orbital prosthesis. To enhance retention, a spectacle and medical-grade adhesive were also used.

Prosthetic Rehabilitation Following Segmental Maxillectomy Confluent with an Orbital Defect Using a Hollow Orbital Prosthesis Retained Magnetically with an Obturator: A Case Report.

Loss of a sense organ, such as an eye in situations of orbital involvement, or any other bodily part, such as the maxilla or palate, might make one more dependent on others for care and affect how they perceive themselves in society. The prosthetic rehabilitation of large mid-facial defects is a challenging task due to the varied size and shape of the defect. Confluent maxillary and orbital abnormalities are best restored with prosthetic means by creating a comfortable, aesthetically pleasing prosthesis that allows for the restoration of speech, deglutition, and mastication. The retention of any prosthesis is must for it to be successful. The hollow orbital conformer described in this case presentation aids in reducing the weight of the prosthesis, thereby enhancing the retention of the prosthesis. This clinical case presentation highlights the aesthetic and functional rehabilitation using a combined obturator-orbital prosthesis connected using intraoral magnets.

Innovative Customized Pressure Appliance as an Adjuvant in Presurgical Management of Bilateral Multiple Keloid: A Case Report.

Keloid is a benign, long-lasting fibroproliferative mass of dermal connective tissue that forms at the site of cutaneous injury as a result of an unregulated repair and healing process at specific anatomical locations, with a preference for the highly pigmented ethnic group. The use of clips or splints to apply pressure to the affected area is common treatment of keloids; nevertheless, controlling the volume and direction of the keloids might be challenging. The appliance's unique design allows for more precise control over the amount and direction of pressure applied to the scar tissue.

A Conservative Approach towards Aesthetic, Functional, and Psychological Management of Non-Syndromic Oligodontia Patient: A Case Report with 12-Year Follow-up.

Dental agenesis is the most common developmental aberration in humans, and it is typically linked with a variety of other oral anomalies. Oligodontia, anodontia, and hypodontia are the words used in the literature to denote missing teeth. Although tooth agenesis is not a serious public health problem, it can cause speech, masticatory, aesthetic, and functional problems. A multidisciplinary approach is necessary to establish comprehensive treatment planning, counselling sessions, and frequent follow-ups, to obtain stable, functional, and psychological rehabilitation, which will eventually improves the patient's quality of life. In this case study, after considering the young age and growth of the patient and also his financial status, a conservative approach to rehabilitate the non-syndromic oligodontia patient with a 12-year follow-up and fabrication of maxillary overlay denture and mandibular conventional complete denture has been discussed.

Surgical Rehabilitation of a Continuous Orbital and Maxillary Defect from Rhino-Orbital Mucormycosis Utilising Digital Technology - A Case Report.

Rationale: COVID-19 has led to a resurgence in cases of mucormycosis, especially the rhino-orbital form affecting the oral cavity, nasal, orbital and cerebral regions. Patient Concerns: The surgical treatment in this patient led to the exenteration of orbital contents and segmental maxillectomy of the affected side leading to facial disfigurement and inability to masticate. Diagnosis: A combined mucormycosis-associated oro-orbital defect was present leading to a communication between oral and orbital cavities. Treatment: Rehabilitation utilising digital technology for removable prosthesis was planned for the combined orbital and oral defect. Outcomes: The independent intraoral and orbital prosthesis reduced the mobility of the orbital prosthesis while performing functional movements. The advancements in digital technology led to the convenient and resilient fabrication of prostheses for large facial defects. Take-away Lessons: The prosthetic rehabilitation of a continuous orbital and oral defect with a hybrid of both digital and conventional means provided an aesthetic, feasible and financially sound solution to the patient.

Rehabilitation of orbital exenteration postsquamous cell carcinoma of orbit using magnet retained two-part silicone and acrylic prosthesis: A case report.

ABSTRACT: Orbital exenteration performed to treat various neoplasms or nonmalignant diseases results in functional, aesthetic, and psychological issues for the patients. If reconstructive surgery is not possible or not desired by the patient, an orbital prosthesis is an excellent choice for cosmetic and psychological rehabilitation. An orbital prosthesis is aesthetic, durable, long lasting, cost-effective, and most importantly retentive. The present case report describes the rehabilitation of an orbital exenteration postsquamous cell carcinoma using a two-part prosthesis, in which retention is achieved by a combination of relining of anatomic undercuts and magnets.

Anterior esthetic rehabilitation with full and partial veneers using conventional and digital techniques: A case series.

Effective esthetic rehabilitation requires a proper treatment planning in addition to the associated diagnostic wax-up. For anterior rehabilitation, most dentists favor conservative and esthetic treatments, such as indirect laminate veneer restorations which can be partial- or full-ceramic anterior crowns according to the clinical situations. After the introduction of technologies such as intraoral scanners, dental software for digital restoration design, and additive manufacturing (three-dimensional printing), these techniques further enhanced the digital workflow of restorative therapy. These technologies also fabricate prosthesis with natural esthetics and marginal integrity. This case series discusses the conventional and digitally fabricated full- and partial-ceramic veneers for discolored and misaligned anterior teeth after the fabrication of corresponding diagnostic wax-up.