The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 2025
Filed:
Oct. 17, 2022
Thd S.p.a., Correggio, IT;
Filippo Bastia, Soliera, IT;
THD S.P.A., Correggio, IT;
Abstract
Device for inspecting a cavity of a patient comprising a retractor body, extending along a longitudinal axis between a distal end and a proximal end, and a handle applied or fixed to the proximal end of the retractor body. The retractor body has a distal portion having a substantially tubular shape and a proximal portion extending from the distal portion in a diverging fashion, wherein the distal portion defines a retraction zone of an internal cavity of a patient and internally delimits an internal volume accessible from a rear access opening made on the proximal portion, wherein said distal portion of the retractor body has at least one front and/or lateral opening to allow access to the mucosa or tissue of the patient from said internal volume. The device further comprises at least one support seat arranged on the retractor body and configured to receive in support a front surface of a laser head and wherein said support housing is defined by a stop wall in the form of a spherical dome having a central opening, said stop wall being configured to accommodate with spherical mobility said front surface of the laser head.