A laryngopharyngoscope retractor system including: a plurality of components including: a base frame with a coupling region and a spatula holder that is adjustable in terms of position and orientation by way of adjusting screws; a spatula that is releasably fastenable in the spatula holder; two cheek holder adapters that are releasably fastenable to the base frame; and two cheek holders, each of which is releasably fastenable to a respective cheek holder adapter, wherein one or more of the base frame, the spatula holder, the spatula, the cheek holder adapter and the cheek holder, in the respective regions provided for the releasable connection to another one of the plurality of components have a visible unique code that corresponds to the corresponding regions on the other of the plurality of components.

The present disclosure relates to an oral cavity based device, system and toolkit which identifies the human or animal through the unique demarcations oral cavity. These unique demarcations are described as “oralsprint” identifiers (IDs) used to both identify and measure saliva-based biologics and other biometrics through one or more electronic sensors and related technologies for humans and animals to herein as ORAL AND SALIVA BASED EQUINE ID DRUG MONITORING.

The present disclosure relates to an oral cavity based device, system and toolkit which identifies the human or animal through the unique demarcations oral cavity. These unique demarcations are described as “oralsprint” identifiers (IDs) used to both identify and measure saliva-based biologics and other biometrics through one or more electronic sensors and related technologies for humans and animals to herein as ORAL AND SALIVA BASED EQUINE ID DRUG MONITORING.

Provided herein are platforms and methods for mapping a three-dimensional (3D) dental anatomy of a subject.

Provided herein are platforms and methods for mapping a three-dimensional (3D) dental anatomy of a subject.

Provided is a tooth analysis server including: a server communication unit linked with a tooth photographing device for photographing teeth to communicate with a user terminal; a database management unit for managing an image of the photographed teeth as data; an analysis unit for analyzing a state of the teeth of the user according to the request; and a result providing unit for providing an analysis result for the state of the teeth of the user to the user terminal, wherein the analysis unit receives a first image obtained by photographing the teeth of the user at a first speed from the tooth photographing device to perform a first analysis, and receives a second image obtained by photographing the doubtful area at a second speed slower than the first speed from the tooth photographing device to perform a second analysis.

Provided is a tooth analysis server including: a server communication unit linked with a tooth photographing device for photographing teeth to communicate with a user terminal; a database management unit for managing an image of the photographed teeth as data; an analysis unit for analyzing a state of the teeth of the user according to the request; and a result providing unit for providing an analysis result for the state of the teeth of the user to the user terminal, wherein the analysis unit receives a first image obtained by photographing the teeth of the user at a first speed from the tooth photographing device to perform a first analysis, and receives a second image obtained by photographing the doubtful area at a second speed slower than the first speed from the tooth photographing device to perform a second analysis.

Apparatuses, including sleeves, intraoral scanning systems to use these sleeves, and methods of using the sleeve, that authenticate the sleeve for use with an intraoral scanning system. Authentication may include verifying that the sleeve is new (unused) and/or verifying that the sleeve is appropriate and/or intended for use with the intraoral scanning system. Once authenticated, operation parameters of the intraoral scanning system can be automatically set based on information from a scanned identifier on the sleeve.

Apparatuses, including sleeves, intraoral scanning systems to use these sleeves, and methods of using the sleeve, that authenticate the sleeve for use with an intraoral scanning system. Authentication may include verifying that the sleeve is new (unused) and/or verifying that the sleeve is appropriate and/or intended for use with the intraoral scanning system. Once authenticated, operation parameters of the intraoral scanning system can be automatically set based on information from a scanned identifier on the sleeve.

An extremely small diameter endoscope includes comprises: an endoscope body having a distal end nozzle; an imaging unit disposed in the endoscope body and adapted for capturing an image; an endoscope insertion part having a proximal end portion and a projection end portion, the proximal end portion connected to the imaging unit, the endoscope insertion part passing through the distal end nozzle, the projection end portion to be positioned in a root canal of a tooth or in a periodontal pocket; and endoscope insertion part insertion means adapted for inserting the endoscope insertion part into an observation portion in the root canal of the tooth or in the periodontal pocket with an end portion of the distal end nozzle kept abutted against a surrounding portion of the observation portion.