Use of Sectional Tray Design in Recording Edentulous Impressions for Microstomia Patients: A Case Report
نویسندگان
چکیده
Prosthetic rehabilitation of patients with microstomia presents a major challenge to dentist as limited oral opening makes access the cavity for any dental procedure difficult. The primary hurdle during fabrication dentures in such patient is making an impression. This article describes treatment where maxillary and mandibular custom sectional impression trays were used definitive impressions.
منابع مشابه
[Sectional acrylic dentures for a partially edentulous patient with microstomia: a clinical report].
PATIENT The patient was a 48-year-old partially edentulous male with microstomia. His chief complaints were masticatory disturbance and aesthetic problems caused by missing teeth. After trayless impressions for diagnostic casts were made, sectional trays and a sectional record block were used for the definitive impression and maxillomandibular registration. Maxillary and mandibular acrylic sect...
متن کامل[Pressures produced in a tray during impression procedures. Maxillary edentulous impressions].
It was previously reported that pressures produced during compression of impression materials between parallel disks were affected by several factors, and that hydrodynamical analyses well characterized the results of experiments. The present study was undertaken to measure and theoretically demonstrate pressure distributions during mechanical impression making of a maxillary edentulous cast an...
متن کاملOn Comparing Two Different Tray-Holding Techniques for Edentulous Maxillary Impressions.
PURPOSE This study compared tissue three-dimensional (3D) displacements during the material setting phase of two maxillary impression tray-holding techniques: clinician manual pressure and patient occlusal pressure. MATERIALS AND METHODS The resultant two maxillary casts for each of 10 edentulous patients were compared using an optical 3D measurement system. RESULTS The junction between the...
متن کاملCorrection of microstomia in an edentulous patient.
The problem of small oral aperture is big. Irrespective of the etiology, this problem may be overcome by adjunctive therapies in the form of prosthesis, surgery, or exercise. A patient is described with this problem, which was overcome by revisiting the 3 adjunctive therapies including a commissural stent designed with the patient's edentulous state in mind.
متن کاملA simple method for fabricating custom sectional impression trays for making definitive impressions in patients with microstomia
OBJECTIVE A maximum mouth opening that is smaller than the size of a complete denture can make prosthetic treatment challenging. This article describes a simple technique used to fabricate maxillary and mandibular custom sectional impression trays for making definitive impressions in patients with microstomia.
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ژورنال
عنوان ژورنال: Journal of Nepalese Prosthodontic Society
سال: 2022
ISSN: ['2616-0013', '2616-0021']
DOI: https://doi.org/10.3126/jnprossoc.v5i1.53396