Advanced applicator systems and methods

Abstract

Systems, methods, and apparatuses are provided for an advanced gynecological applicator. In accordance with some embodiments, a brachytherapy applicator head and assembly is provided. The assembly may include two ovoid tubes configured to receive radiation sources, the two ovoid tubes combining to form a rounded applicator having a middle opening and comprising a plurality of needle holes to guide interstitial needles. The assembly may also include a central applicator tube configured to receive a radiation source that is located within the middle opening. Additionally, the assembly may include a vaginal cap that includes a tool-free connection to the two ovoid tubes and includes needle guides that align with the needle holes of the two ovoid tubes. The assembly may include a one-piece template for securing interstitial needles. The assembly may further include a tool- free connector to secure the two ovoid tubes to the central applicator tube.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of US Provisional Patent Application No. 62 / 087,714 (filed December 4, 2014), and US Provisional Patent Application No. 62 / 242,658 (filed October 16, 2015). The contents of the above mentioned applications are expressly incorporated herein by reference in their entirety. technical field [0003] The present disclosure generally relates to a radiation therapy system and related methods. More particularly, and without limitation, the present disclosure relates to a system, method and device for treating gynecological cancers. Background technique [0004] Brachytherapy is a type of radiation therapy used in various cancers, such as gynecological cancers (eg, cervical, vaginal, ovarian, uterine). By applying various types of radiation to the cancerous area, cancer cells are eliminated. To perform this type of treatment, typically a physical applicator, which receives a radiation sour...

AI Technical Summary

Problems solved by technology

Additionally, current systems for delivering internal brachytherapy have one or more limitations

Applicators often include many complex and small parts which are difficult to assemble and manipulate

Alignment and correct screwing of tiny microscrews, for example, is tedious

The multitude of parts further complicates the use of brachytherapy equipment after a treatment has been performed, as the parts must be sterilized for subsequent use

Logging the sterilization of a large number of small parts adds a layer of complexity to the process after processing

[0006] Therefore, with traditional internal brachytherapy applicators, the user experience and efficiency of use are reduced as the assembly and operation of the device is bulky and cumbersome

Additionally, traditional applicators are difficult to maintain due to the large number of parts that cannot be effectively sterilized for subsequent use

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