CN205322430U - Blunt nosed smooth bag of dull polish needle of releaseing - Google Patents

Abstract

The utility model relates to a medical device, be blunt nosed smooth bag of dull polish needle of releaseing. (B, ) it includes needle handle, needle body, the needle point of connecting in order at (b). The needle point is blunt nosed, needle body and needle point surface dull polish. The needle handle is the flat body of rectangle, and four corners are the arc. Needle body surface dull polish artificially causes the slight damage to smooth bag inner wall tissue easily, promotes that smooth bag adhesion is closed, prevent relapse.

Description

The blunt nosed synovial bursa lytic needle of frosted

Technical field

This utility model relates to a kind of medical apparatus, the i.e. blunt nosed synovial bursa lytic needle of frosted。

Background technology

In the prior art, needle handle that lytic needle includes being sequentially connected with, needle body (or claiming shank), needle point, its shortcoming is that needle point ratio is sharp, it is easy to damage healthy tissues, hemorrhage etc., brings unnecessary misery to patient；And the needle set that needle point is relatively smooth, not easily synovial bursa inwall is made again a degree of destruction and processes。

Utility model content

The purpose of this utility model is to provide a kind of blunt nosed synovial bursa lytic needle of frosted easily synovial bursa inwall processed for above-mentioned deficiency。

Technical solution of the present utility model is: the blunt nosed synovial bursa lytic needle of frosted, including the needle handle being sequentially connected with, needle body, needle point。Needle point is blunt nosed, needle body and needle surface frosted。

Needle handle is the flat body of rectangle, and four corners are arc。

The utility model has the advantages that: needle body and needle surface frosted, it is easy to artificial slight damage that synovial bursa interior wall tissue is caused, promotion synovial bursa adhesion is closedClose, it is prevented that recurrence；If operated in large-area disease damage tissue, also it is easily generated feeling of qi, to increase clinical efficacy。

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail。

Accompanying drawing explanation

Fig. 1 is this utility model structure diagram。

Detailed description of the invention

Referring to Fig. 1, parts title is as follows: needle handle 1, needle body 2, needle point 3, corner 4。

Referring to Fig. 1, the blunt nosed synovial bursa lytic needle of frosted, including the needle handle 1 being sequentially connected with, needle body 2, needle point 3。Needle point 3 is blunt nosed (not sharp, without sword, frosted), and needle body 2 surface frosted (rough, there is rib to sting, in Fig. 1, stain represents)。Needle handle 1 is the flat body of rectangle, and four corners 4 are arc (being easy to hold)。

Being described above, simply detailed description of the invention of the present utility model, flesh and blood of the present utility model is not construed as limiting by various illustrations。

Claims (2)

1. the blunt nosed synovial bursa lytic needle of frosted, including the needle handle (1) being sequentially connected with, shank (2), needle point (3), it is characterised in that needle point (3) for blunt nosed, shank (2) surface frosted。

2. the blunt nosed synovial bursa lytic needle of frosted described in claim 1, it is characterised in that needle handle (1) is the flat body of rectangle, and four corners (4) are arc。