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Elastic thread for thread-drawing therapy of perianal abscess and anal fistula

A thread hanging therapy and perianal abscess technology, applied in the field of elastic threads, can solve the problems of increasing the difficulty of doctors' operation, aggravating the pain of patients, and adding rubber bands, etc., to achieve the effect of convenient postoperative care, pain relief, and not easy to change color

Pending Publication Date: 2017-06-13
FIRST AFFILIATED HOSPITAL OF LIAONING UNIV OF TRADITIONAL CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The types of rubber bands required by anorectal surgeons are usually traditional rubber bands made of rubber sold on the market. There is no special hanging thread for anorectal surgery, so the longer the rubber band is in the incision, the easier it is to age , Reduced elasticity, easy to break, in the follow-up treatment will increase the risk of rubber band breakage when tightening the thread, aggravate the pain of the patient, increase the difficulty of the doctor's operation, and the traditional rubber band does not have any auxiliary anorectal doctor's accurate and intuitive observation, A reminder to monitor the recovery progress of patients after surgery

Method used

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  • Elastic thread for thread-drawing therapy of perianal abscess and anal fistula
  • Elastic thread for thread-drawing therapy of perianal abscess and anal fistula
  • Elastic thread for thread-drawing therapy of perianal abscess and anal fistula

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Suitable for children: the elastic thread used for perianal abscess and anal fistula thread therapy is silicone rubber or thermoplastic polyurethane elastomer, with a diameter of 0.5-0.6mm, a length of 5.5cm, and a quadrilateral cross-section. The midpoint of the elastic line is set as the number 0, and from the number 0, the elastic lines on the left and right sides are respectively provided with scales with a spacing of 0.5 cm, and the scale parts of the elastic lines are groove structures. The values ​​of the scale gradually increase from the number 0 to the ends of the elastic threads (0 cm, 0.5 cm, 1.0 cm, 1.5 cm, 2.0 cm, 2.5 cm, 3.0 cm, 3.5 cm, 4.0 cm, 4.5 cm, 5.0 cm, 5.5 cm), from the scale number 0 of the elastic line to the two ends of the elastic line, the scale color gradually changes from dark to light; the two ends of the elastic line are fixed Connect the lead-in without elastic.

Embodiment 2

[0033] Suitable for adult patients: The elastic thread used for perianal abscess and anal fistula thread therapy is silicone rubber or thermoplastic polyurethane elastomer, with a diameter of 0.8-1.0mm, a length of 8cm, and a pentagonal cross-section. The midpoint of the elastic line is set as the number 0, and from the number 0, the elastic lines on the left and right sides are respectively provided with scales with a distance of 1.0 cm, and the scale parts of the elastic lines are groove structures. The values ​​of the scale gradually increase from the number 0 to the ends of the elastic threads (0 cm, 1.0 cm, 2.0 cm, 3.0 cm, 4.0 cm, 5.0 cm, 5.0 cm, 6.0 cm, 7.0 cm, 8.0 cm,), from the scale number 0 point of the elastic line to the two ends of the elastic line, the scale color gradually changes from dark to light; the two ends of the elastic line are fixedly connected without elastic introduction Wire.

Embodiment 3

[0035]Suitable for patients with a high internal opening: the elastic thread used for perianal abscess and anal fistula thread therapy is silicone rubber or thermoplastic polyurethane elastomer, with a diameter of 0.8-1.0mm, a length of 10.5cm, and a quadrilateral cross-section. The midpoint of the elastic line is set as the number 0, and from the number 0, there are scales with a distance of 0.8 cm on the left and right sides of the elastic line, and the scale of the elastic line is a groove structure. The values ​​of the scale gradually increase from the number 0 to the ends of the elastic threads (0 cm, 0.8 cm, 1.6 cm, 2.4 cm, 3.2 cm, 4.0 cm, 4.8 cm, 5.6 cm, 6.4 cm, 7.2 cm, 8.0 cm, 8.8 cm, 9.6 cm, 10.4 cm,), from the scale number 0 point of the elastic line to the two ends of the elastic line, the scale color gradually changes from dark to light; The two ends of the elastic thread are fixedly connected to the inelastic rigid lead-in thread.

[0036] Methods of use of the p...

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Abstract

The invention belongs to the technical field of medical consumables and relates to an elastic thread for thread-drawing therapy of perianal abscess and anal fistula. The elastic thread is characterized in that a number 0 is arranged at the central point of the elastic thread, and starting from the number 0, scales with the spacing of 0.5-1.0 cm are respectively arranged on the left part and the right part of the elastic thread; the numbers of the scales are gradually and respectively increased from the number 0 to the two tail ends of the elastic thread; the two tail ends of the elastic thread are fixedly connected with inelastic incoming threads; and each section of scales on the elastic thread is colored, and the colors of the scales are gradually and respectively changed from deep to light from the scale number 0 of the elastic thread to the two tail ends of the elastic thread. The elastic thread has the advantages that the elasticity is good, the property is stable, the operation is simple and convenient, the auxiliary reminding function is achieved, and assistance can be provided for doctors at the anorectal section to understand the conditions of patients more intuitively and accurately and the like.

Description

technical field [0001] The invention belongs to the technical field of medical consumables, and relates to an elastic thread used for thread-on-line therapy of perianal abscess and anal fistula. Background technique [0002] Perianal abscess, also known as anorectal abscess, is an abscess formed by acute and chronic infection in the space around the anal canal and rectum; anal fistula refers to the abnormal channel formed by the communication between the rectum or anal canal and the skin around the anus, also called anal Tube rectal fistula, referred to as anal fistula. Perianal abscess and anal fistula are two pathological stages of suppurative infection in the perianal space. They are common and frequently-occurring diseases in the anorectal department. The incidence rate is about 2%, accounting for 8% to 25% of anorectal diseases. The main symptom of perianal abscess is perianal swelling and pain. This pain will be very severe and persistent, and the patient will be very...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/00
CPCA61B17/00A61B2017/00818
Inventor 周天羽王荣张扬王俊江张威刘明欣任晓颖
Owner FIRST AFFILIATED HOSPITAL OF LIAONING UNIV OF TRADITIONAL CHINESE MEDICINE
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