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Non-invasive traction-type splint

A traction-type, splint technology, applied in the field of medical devices, can solve the problems of the degree of functional recovery, shortening of stumps, and re-displacement of patients who affect the prognosis of fracture treatment, so as to improve clinical curative effect, simplify operation, and avoid secondary problems. The effect of secondary injury

Pending Publication Date: 2019-09-24
RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there are still some technical difficulties in the closed manual reduction combined with small splint fixation for distal radius fractures.
Especially in the process of reduction and fixation of the broken ends of fractures, there are quite a few problems of shortening, redisplacement and malunion of the broken ends, which seriously affect the treatment effect of fractures and the degree of functional recovery of patients. Clinical problems that are difficult to solve in the process

Method used

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Embodiment Construction

[0071]This specification discloses one or more embodiments that incorporate the features of this invention. The disclosed embodiments are merely illustrative of the invention. The scope of the invention is not limited to the disclosed embodiments. The invention is defined by the appended claims.

[0072] References in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," and the like indicate that the described embodiment may include a particular feature, structure, or characteristic, but that all embodiments do not necessarily include that particular feature, structure or property. Moreover, these phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure or characteristic is described in connection with one embodiment, it is considered to be within the knowledge of those skilled in the art to implement such feature, structure or characteristic in connection with other embodiments (whether or...

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Abstract

The invention discloses a non-invasive traction-type splint. The traction-type splint comprises a first splint combination which comprises first ratchet structures, a second splint combination which comprises second ratchet structures, and a plurality of connecting belts, wherein the first ratchet structures are respectively arranged on a palmar proximal splint and a palmar splint, and the length of the first splint combination is movably adjusted through the first ratchet structures; the second ratchet structures are respectively arranged on a back-side proximal splint and a back side splint, and the length of the second splint combination is movably adjusted through the second ratchet structures; and the plurality of connecting belts are used to connect the palmar proximal splint and the back-side proximal splint and connect the palmar splint and the back-side splint. The non-invasive traction-type splint can exert the function of axial traction through a non-invasive way, avoids the problems of secondary injury, high treatment cost and the like caused by surgical treatment, and improves the clinical curative effect and the functional recovery level of affected limbs. The non-invasive traction-type splint has simple operation and low price, can be widely popularized and used in basic medical institutions, and has certain economic and social benefits.

Description

technical field [0001] The invention mainly relates to the field of medical equipment, and more specifically relates to a non-invasive traction splint for fixing and treating fractures of the distal end of the radius. Background technique [0002] Fracture of the distal radius refers to cancellous bone fractures located within 2.5-3cm from the articular surface of the radiocarpal joint. It is very common in clinical orthopedics and traumatology, accounting for about 12.5%-16.7% of emergency orthopedics patients. With the increase of social population Aging intensifies, and its incidence rate will further increase. The distal radius is an important part of the wrist joint. Once a fracture occurs, it will seriously affect the movement and function of the wrist joint. The treatment of distal radius fractures can be divided into surgical treatment and non-surgical treatment. From the perspective of history and future development direction, the current non-surgical treatment is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/042
CPCA61F5/042A61F5/05858A61F5/05866A61F5/0104
Inventor 奚小冰罗云孔博颜威蒋涛
Owner RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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