Latex anal dilator for patients after anal surgery.

TH28305UActive Publication Date: 2026-06-15นางสาวขวัญหทัย สกุลสรรเสริญ
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Patent Information

Application Number
TH2503001345
Authority / Receiving Office
TH · TH
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2025-04-10
Publication Date
2026-06-15
Estimated Expiration
2031-04-09

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Abstract

OCR 07AP This latex anal dilator is for patients recovering from anal surgery. Made from latex, it consists of a curved tip for insertion into the anus, connected to a cylindrical dilator. The lower part of the dilator is connected to a depth indicator base, which determines the maximum depth at which it can be inserted. Below the depth indicator base is a handle with an indentation for a comfortable grip. The bottom of the handle also has a base to help control the grip position during use.
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Claims

OCR 07AP 1. Latex anal dilator for post-anal surgery patients. Consists of an end (1) for insertion into the anus, with a rounded upper surface connected to the dilator rod (2) and mounted on a handle (3), which is cylindrical in shape to dilate the anus. The lower part of the dilator rod (2) is connected to a depth indicator base (4) which has a diameter larger than the dilator rod (2) and has a rounded surface that slopes down to the outer edge of the depth indicator base (4) to determine the maximum depth at which the device can be inserted into the anus. The lower part of the depth indicator base (4) is connected to a cylindrical handle (3) for use as a grip. The lower part of the handle (3) has a base to help control the grip position during use and prevent the device from being inserted too deeply.

2. Latex anal dilator for post-anal surgery patients, as per claim 1, where the upper dilator rod (2) has the same diameter as the lower end (1). 3.Latex anal dilator for post-anal surgery patients under either claim 1 or 2, where the depth indicator base (4) is provided with a maximum initial depth line (41) at the connection point between the dilator rod (2) and the depth indicator base (4) to determine the starting position of the maximum depth that can be inserted into the anus, and a maximum final depth line (42) at the connection point between the depth indicator base (4) and the handle (3) to determine the final position of the maximum depth that can be inserted into the anus.

4. Latex anal dilator for post-anal surgery patients under either claim 1-3, where the handle (3) is provided with a diameter equal to the bottom of the depth indicator base (4) and has at least one indentation (31) of the shape of a deep indentation in the surface of the handle (3).

5. Latex anal dilator for post-anal surgery patients Under any of the claims 1-4, where the extension rod (2) is provided to be of a height greater than the height of the handle (3), 6.

7. Latex anal dilator for post-anal surgery patients under any one of the claims 1-5, in which the end (1), dilating rod (2), depth indicator base (4) and handle (3) are connected as a single piece.