CN203663211U - Double-purpose drainage tube for urethroplasty - Google Patents
Double-purpose drainage tube for urethroplasty Download PDFInfo
- Publication number
- CN203663211U CN203663211U CN201320853230.3U CN201320853230U CN203663211U CN 203663211 U CN203663211 U CN 203663211U CN 201320853230 U CN201320853230 U CN 201320853230U CN 203663211 U CN203663211 U CN 203663211U
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- China
- Prior art keywords
- drainage tube
- urethra
- dual
- insertion end
- purpose drainage
- 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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- 238000003780 insertion Methods 0.000 claims abstract description 23
- 230000037431 insertion Effects 0.000 claims abstract description 23
- 210000003708 urethra Anatomy 0.000 claims description 34
- 238000000465 moulding Methods 0.000 claims description 18
- 230000027939 micturition Effects 0.000 abstract 1
- 206010021093 hypospadias Diseases 0.000 description 6
- 210000002700 urine Anatomy 0.000 description 5
- 241000521257 Hydrops Species 0.000 description 4
- 206010030113 Oedema Diseases 0.000 description 4
- 210000003899 penis Anatomy 0.000 description 4
- 230000028327 secretion Effects 0.000 description 4
- 208000032170 Congenital Abnormalities Diseases 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 206010061619 Deformity Diseases 0.000 description 2
- 206010065584 Urethral stenosis Diseases 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 201000001988 urethral stricture Diseases 0.000 description 2
- 210000003932 urinary bladder Anatomy 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007698 birth defect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007460 surgical drainage Methods 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
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Abstract
The utility model provides a double-purpose drainage tube for urethroplasty. The double-purpose drainage tube for urethroplasty comprises a tube body and an inclined surface open. The open inclined surface opening is formed in the insertion end of the tube body. According to the double-purpose drainage tube for urethroplasty, the open inclined opening is formed in the insertion end, the drainage tube is conveniently inserted, the inlet area of the drainage tube is increased, urination is smoother, and discomfort of patients is greatly reduced.
Description
[technical field]
This utility model relates to area of medical devices, particularly a kind of urethra molding dual-purpose drainage tube of performing the operation.
[background technology]
Urethroplasty is the main operative treatment means for the treatment of at present the diseases such as deformity of urethra, hypospadias, urethral stricture.
Taking hypospadias as example, hypospadias is the abnormal birth defect of a kind of male urethra aperture position, and urethral orifice can be distributed in normal urine road junction to the line of perineal position, and most patients can be with the bending of penis ventralward.Hypospadias is the Common Malformation in children's's urinary system, reports that sickness rate can be up to having 1 hypospadias in 125～250 birth boy babies abroad.Hypospadias generally all needs operative treatment, and the object of operation is rectification deformity of penis, stretches penis, rebuilds urethra.
Urethroplasty is generally divided into five steps: penis aligning, urethroplasty, urethral orifice and glanuloplasty, scrotoplasty and cover damaged skin with flap.After having performed the operation, need in urethra, place a soft drainage tube, play drain and support, can prevent urethral stricture and urinary tract infection.
At present, because the material of drainage tube is softer, the postoperative convenience for drainage tube insertion of urethra molding, its termination is for there is no opening solid construction, and the side of solid termination is opened one to two aperture and is urinated.Because urethral catheterization hole is not in the centre of drainage tube, and the aperture of side be subject to drainage tube itself diameter to limit its aperture less, while causing urinating like this drain excessively slow, increase the sense of discomfort of sufferer.
[utility model content]
In view of this, for overcoming the deficiencies in the prior art, this utility model provides a kind of urethra molding dual-purpose drainage tube of performing the operation, can conveniently insert bladder ensure drain simultaneously smoothly, also can place urethral support urethra and urinate.
A kind of urethra molding dual-purpose drainage tube of performing the operation, the described urethra molding dual-purpose drainage tube of performing the operation comprises body and inclined-plane opening.The insertion end of described body is open described inclined-plane opening.
In at least one preferred embodiment, the sidewall of the insertion end of described body is provided with some conduction holes therein.
In at least one preferred embodiment, the aperture of described conduction hole is 1mm～2mm therein.
Therein at least one preferred embodiment, between described conduction hole along described body axial be spaced apart 5mm～10mm.
In at least one preferred embodiment, the length of the described conduction hole that distributes on described body is 30mm～80mm therein.
In at least one preferred embodiment, on described body, start along being labeled with scale on tube wall from insertion end therein.
In at least one preferred embodiment, the size of described body is within the scope of 6F～16F therein.
The urethra molding of the present utility model dual-purpose drainage tube of performing the operation is made as open inclined-plane opening in insertion end, has both facilitated the insertion of drainage tube, has also expanded the inlet area of drainage tube, makes to urinate more smooth and easy, greatly reduces patient's sense of discomfort.Meanwhile,
[brief description of the drawings]
Fig. 1 is the perform the operation structural representation of dual-purpose drainage tube of the urethra molding of preferred embodiment of the present utility model.
[detailed description of the invention]
In order to understand better this utility model, below with reference to accompanying drawing and instantiation, this utility model is described in detail.
Specifically incorporated by reference to consulting Fig. 1, its urethra molding that is preferred embodiment of the present utility model dual-purpose drainage tube structural representation of performing the operation, it comprises body 10, inclined-plane opening 20, conduction hole 30 and scale 40.
The insertion end of body 10 is open inclined-plane opening 20, has both facilitated the insertion of drainage tube, has also expanded the inlet area of drainage tube, makes to urinate more smooth and easy.
The sidewall of the insertion end of body 10 is provided with some conduction holes 30, and the aperture of conduction hole 30 is less, is advisable with 1mm～2mm.Conduction hole 30 is without overstocked, and the axially spaced-apart between conduction hole is advisable with 5mm～10mm.Conduction hole 30 only needs to be arranged on the insertion end of body 10, and the length of the conduction hole 30 that distributes on body 10 is advisable with 30mm～80mm.Conduction hole 30 has two functions: the first, can be as urine inlet in the time that drainage tube inserts intravesical, and auxiliary inclined-plane opening 20 is urinated; The second, can be in drainage tube is placed in urethra time, as the entrance of endo-urethral hydrops or secretions, drain endo-urethral liquid, keep operative site dry aseptic, prevent further infection (hereinafter also will be described this).
Urethra molding surgical drainage tube of the present utility model has two kinds of occupation modes:
The first, in operation process or after having performed the operation, is inserted into intravesical by the insertion end of drainage tube by urethra.Now, though patient's urethra is shaped by operation, but still need certain healing and recovery time.Therefore, drainage tube directly inserts intravesical and urinates by drainage tube, prevents that urine from entering urethra and making patient produce discomfort or pain.
The second, completes after some days in operation, and drainage tube is outwards extracted to certain length, and the insertion end of drainage tube is placed in urethra.Now, recover through the healing of certain hour, patient can start slowly to adapt to urinate by urethra, and the hydrops and the secretions that in urethra, produce also need timely discharge.Therefore, the insertion end of drainage tube is placed in urethra, when the body 10 that can make drainage tube produces supporting role to urethra, also endo-urethral hydrops and secretions is entered in drainage tube and discharged by conduction hole 20, keep operative site dry aseptic, prevent further infection.
Compared with prior art, the urethra molding of the present utility model dual-purpose drainage tube of performing the operation at least has the following advantages:
(1) insertion end of drainage tube is open inclined-plane opening, has both facilitated the insertion of drainage tube, has also expanded the inlet area of drainage tube, makes drainage of urine more smooth and easy;
(2) sidewall of the insertion end of drainage tube is provided with conduction hole, both can in the time that inserting intravesical, drainage tube urinate as urine inlet is auxiliary, also can be in drainage tube is placed in urethra time, drain endo-urethral liquid during as the entrance of endo-urethral hydrops or secretions, keep operative site dry aseptic, prevent further infection;
(3) body of drainage tube starts along being labeled with scale on tube wall from insertion end, is well understood to by scale medical personnel the degree of depth that drainage tube inserts, and makes corresponding nursing for different situations.
The above exemplifying embodiment has only been expressed part embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (7)
1. the urethra molding dual-purpose drainage tube of performing the operation, comprises body, it is characterized in that: the insertion end of described body is open inclined-plane opening.
2. the urethra molding according to claim 1 dual-purpose drainage tube of performing the operation, is characterized in that: the sidewall of the insertion end of described body is provided with some conduction holes.
3. the urethra molding according to claim 2 dual-purpose drainage tube of performing the operation, is characterized in that: the aperture of described conduction hole is 1mm～2mm.
4. the urethra molding according to claim 2 dual-purpose drainage tube of performing the operation, is characterized in that: between described conduction hole along described body axial be spaced apart 5mm～10mm.
5. the urethra molding according to claim 2 dual-purpose drainage tube of performing the operation, is characterized in that: the length of the described conduction hole that distributes on described body is 30mm～80mm.
6. according to the dual-purpose drainage tube of performing the operation of the urethra molding described in any one in claim 1 to 4, it is characterized in that: on described body, start along being labeled with scale on tube wall from insertion end.
7. the urethra molding according to claim 6 dual-purpose drainage tube of performing the operation, is characterized in that: the size of described body is within the scope of 6F～16F.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853230.3U CN203663211U (en) | 2013-12-23 | 2013-12-23 | Double-purpose drainage tube for urethroplasty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853230.3U CN203663211U (en) | 2013-12-23 | 2013-12-23 | Double-purpose drainage tube for urethroplasty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663211U true CN203663211U (en) | 2014-06-25 |
Family
ID=50959551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320853230.3U Expired - Fee Related CN203663211U (en) | 2013-12-23 | 2013-12-23 | Double-purpose drainage tube for urethroplasty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203663211U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376100A (en) * | 2017-08-24 | 2017-11-24 | 南宁市妇幼保健院 | Infant anus rectum supporting drainage pipe |
| CN107441609A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of brainpan drainage system |
| CN107441610A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of brainpan drainage system |
| CN109008930A (en) * | 2018-06-29 | 2018-12-18 | 江苏柯汇医疗科技有限公司 | Ureteroscope |
| CN111214747A (en) * | 2020-02-22 | 2020-06-02 | 陶洪飞 | Auxiliary introducer for urinary catheter |
-
2013
- 2013-12-23 CN CN201320853230.3U patent/CN203663211U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441609A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of brainpan drainage system |
| CN107441610A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of brainpan drainage system |
| CN107376100A (en) * | 2017-08-24 | 2017-11-24 | 南宁市妇幼保健院 | Infant anus rectum supporting drainage pipe |
| CN109008930A (en) * | 2018-06-29 | 2018-12-18 | 江苏柯汇医疗科技有限公司 | Ureteroscope |
| CN111214747A (en) * | 2020-02-22 | 2020-06-02 | 陶洪飞 | Auxiliary introducer for urinary catheter |
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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: 20140625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |