CN201244043Y - Hole-making dilator board ruler for vaginal reconstruction - Google Patents
Hole-making dilator board ruler for vaginal reconstruction Download PDFInfo
- Publication number
- CN201244043Y CN201244043Y CNU2008201101103U CN200820110110U CN201244043Y CN 201244043 Y CN201244043 Y CN 201244043Y CN U2008201101103 U CNU2008201101103 U CN U2008201101103U CN 200820110110 U CN200820110110 U CN 200820110110U CN 201244043 Y CN201244043 Y CN 201244043Y
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- CN
- China
- Prior art keywords
- chi body
- hole
- utility
- model
- vaginal reconstruction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a medical instrument, in particular relates to a cavity expansion board rule for vagina reconstruction, which comprises a ruler body. Both ends of the ruler body are cumbered, scale marks of centimeters are arranged on the ruler body, and marks and a digit of eight are arranged in a position eight centimeters from one end of the ruler body. The utility model is convenient to operate and controls the insertion depth of the board rule in a cavity expansion surgery for the vagina reconstruction so as to prevent the urethra, the rectum, and the like from being hurt.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments.Be specifically related to a kind of hole-making dilator board ruler for vaginal reconstruction.
Background technology
Congenital absence of vagina is the congenital malformation of common female reproductive system, and incidence rate accounts for neonatal 1: 4000 between the 1:10000.Epoch at the bottom of uncommon ripple carat are just relevant for the record of absence of vagina and treatment thereof.The method of reproducing vagina at present is more, except the non-operative treatment of the simple roof pressure expansion of the unconscious employing of only a few people, majority all adopts operation method to reproduce vagina, pass through the depression position mucosa of urethral orifice back exactly, between urethra and rectum, separate a cecum cave greater than normal vagina, after making the cave, with the wall in different tissues (mucosal tissue of skin graft, oral mucosa, amniotic membrane, allosome tissue, flap, intestinal tube, In vitro culture etc.) covering cave, be formed with the vagina of lining.Owing to do not have special-purpose operating theater instruments, in making the cave process, tend to damage the urethra of front or the rectum of back.This utility model is made the cave apparatus with regard to providing a kind of safe vagina, can avoid the damage of urethra or rectum.
The utility model content
The purpose of this utility model provides a kind of safe and reliable, can control the hole-making dilator board ruler for vaginal reconstruction of insertion depth.
In order to achieve the above object, this utility model has following technical scheme:
A kind of hole-making dilator board ruler for vaginal reconstruction of the present utility model comprises the chi body, and the two ends of described chi body are circular arc, and the chi body is provided with the groove by centimeters, wherein, is provided with labelling and numeral " 8 " from an end of chi body to 8 centimeters.
Wherein, the described thick line that is labeled as.
Wherein, the radius of curvature of the circular arc of described chi body one end is less than the radius of curvature of the circular arc of the chi body other end.
Wherein, the length of described chi body is 20 centimetres, and width is a 10-45 person of outstanding talent rice, and thickness is 1-2 millimeters.
Owing to taked above technical scheme, advantage of the present utility model is:
1, this utility model is provided with labelling and numeral " 8 ", can make the insertion depth of control board foot in the expansion operation of cave at vaginal reconstruction, and is to avoid the damage of urethra or rectum, safe and reliable.
2, left end of the present utility model is an arc, is convenient to insert, and uses easy to operate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, chi body; 2, graticule; 3, labelling; 4, numeral " 8 ".
The specific embodiment
Following examples are used to illustrate this utility model, but are not used for limiting scope of the present utility model.
Referring to Fig. 1, a kind of hole-making dilator board ruler for vaginal reconstruction of the present utility model, the radius of curvature of the circular arc of its chi body 1 left end is less than the radius of curvature of the circular arc of chi body right-hand member, the chi body is provided with the groove 2 by centimeters, wherein, the end from chi body 1 is provided with tangible thick line labelling 3 and numeral " 8 " 4 to 8 centimeters.
When this utility model uses, be one group with the board foot of 8 different sizes, promptly length all is 20 centimetres, and width is respectively 10 millimeters, 15 millimeters, 20 millimeters, 25 millimeters, 30 millimeters, 35 millimeters, 40 millimeters, 45 millimeters.In operation, earlier with length be 20 centimetres, wide be that 10 millimeters board foot inserts and implements to make the cave expansion, progressively insert the board foot of large-size then, be 20 centimetres until adopting length, wide is that the board foot of 45 person of outstanding talent's rice is finished and made the cave and expand.
Obviously, the foregoing description of the present utility model only is for this utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that the technical solution of the utility model extends out or change still are in protection domain of the present utility model.
Claims (4)
1, a kind of hole-making dilator board ruler for vaginal reconstruction comprises the chi body, it is characterized in that: the two ends of described chi body are circular arc, and the chi body is provided with the groove by centimeters, wherein, are provided with labelling and numeral " 8 " from an end of chi body to 8 centimeters.
2, a kind of hole-making dilator board ruler for vaginal reconstruction as claimed in claim 1 is characterized in that: the described thick line that is labeled as.
3, a kind of hole-making dilator board ruler for vaginal reconstruction as claimed in claim 1 is characterized in that: the radius of curvature of the circular arc of described chi body one end is less than the radius of curvature of the circular arc of the chi body other end.
4, a kind of hole-making dilator board ruler for vaginal reconstruction as claimed in claim 1 is characterized in that: the length of described chi body is 20 centimetres, and width is a 10-45 person of outstanding talent rice, and thickness is 1-2 millimeters.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201101103U CN201244043Y (en) | 2008-09-05 | 2008-09-05 | Hole-making dilator board ruler for vaginal reconstruction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201101103U CN201244043Y (en) | 2008-09-05 | 2008-09-05 | Hole-making dilator board ruler for vaginal reconstruction |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201244043Y true CN201244043Y (en) | 2009-05-27 |
Family
ID=40727859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201101103U Expired - Fee Related CN201244043Y (en) | 2008-09-05 | 2008-09-05 | Hole-making dilator board ruler for vaginal reconstruction |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201244043Y (en) |
-
2008
- 2008-09-05 CN CNU2008201101103U patent/CN201244043Y/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20140905 |
|
EXPY | Termination of patent right or utility model |