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:
Dec. 30, 2025
Filed:
Jul. 21, 2023
Klarity Medical & Equipment(gz) Co., Ltd., Guangdong, CN;
KLARITY MEDICAL & EQUIPMENT(GZ) CO., LTD., Guangdong, CN;
Abstract
A positioning device for radiotherapy, includes a first frame, a degradable low-temperature thermoplastic film and a degradable second frame. The second frame is connected to an outer edge of the low-temperature thermoplastic film, and a softening point of the second frame is higher than a softening point of the low-temperature thermoplastic film. A mechanical strength of the first frame is greater than a mechanical strength of the second frame, and the first frame and the second frame are detachably connected through a first connecting structure. When in use, the positioning device for radiotherapy in the disclosure has satisfactory rigidity and mechanical strength for positioning, and effectively avoids waste and environmental pollution since the second frame and the low-temperature thermoplastic film that are non-reusable are degradable and the non-degradable first frame is reusable.