CN204073050U - Sacculus uterus support - Google Patents
Sacculus uterus support Download PDFInfo
- Publication number
- CN204073050U CN204073050U CN201420351553.7U CN201420351553U CN204073050U CN 204073050 U CN204073050 U CN 204073050U CN 201420351553 U CN201420351553 U CN 201420351553U CN 204073050 U CN204073050 U CN 204073050U
- Authority
- CN
- China
- Prior art keywords
- sacculus
- communicated
- delivery channel
- outlet
- conduit
- 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 - Lifetime
Links
- 210000004291 uterus Anatomy 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 208000028685 Asherman syndrome Diseases 0.000 claims abstract description 8
- 201000001389 adhesions of uterus Diseases 0.000 claims abstract description 8
- 208000032843 Hemorrhage Diseases 0.000 abstract description 7
- 230000023597 hemostasis Effects 0.000 abstract description 4
- 230000002357 endometrial effect Effects 0.000 abstract description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 206010051077 Post procedural haemorrhage Diseases 0.000 description 1
- 208000037486 Postoperative Hemorrhage Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000003679 cervix uteri Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004696 endometrium Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
A kind of sacculus uterus support, comprise conduit, input duct and delivery channel is formed in described conduit, the far-end of described conduit is formed with perforation and is communicated with delivery channel, described conduit is arranged with sacculus, described sacculus is communicated with input duct, the near-end of described conduit forms outlet and is communicated with delivery channel, described outlet is connected with check (non-return) valve, described check (non-return) valve is communicated with input duct, sacculus is heaved prevent intrauterine adhesion for injecting liquid in sacculus, during use, its far-end is inserted in uterine cavity, uterine cavity is communicated with delivery channel by the perforation on far-end, when there being the situation such as hemorrhage to occur in uterine cavity, hemorrhage meeting flow into outlet by perforation, so by observing the situation of the liquid of outlet, the hemostasis of endometrial cavity can be judged easily and intuitively, determine indwelling time.
Description
Technical field
This utility model relates to medical apparatus and instruments, avoids the sacculus uterus support of adhesion after particularly relating to a kind of intrauterine surgery.
Background technology
Clinically, the operation for the treatment of Uterine lesion, as uterine cavity endoscope-assistant surgery etc. gets more and more, intrauterine surgical operation or secondary infection can cause endometrium to damage, cause uterine cavity wall to occur inter-adhesive pathological symptom, intrauterine adhesion can cause patient's considerable distress, and causes the generation of related complication.Usually adopt postoperative placement catheter or sacculus uterus support to prevent intrauterine adhesion at present clinically, but the sacculus of catheter is owing to being not suitable with the shape of cervical orifice, so indwelling limited efficiency; The sacculus uterus support that Vehicles Collected from Market exists just plays isolation features, and can not observe situation that is hemorrhage after placing or hemostasis, placement effect and support take-off time judge with the individual of doctor entirely.
Summary of the invention
In view of this, a kind of sacculus uterus support is provided, effectively can not only prevents intrauterine adhesion, postoperative hemorrhage situation can also be observed easily.
A kind of sacculus uterus support, comprise conduit, input duct and delivery channel is formed in described conduit, the far-end of described conduit is formed with perforation and is communicated with delivery channel, and described conduit is arranged with sacculus, and described sacculus is communicated with input duct, the near-end of described conduit forms outlet and is communicated with delivery channel, described outlet is connected with check (non-return) valve, and described check (non-return) valve is communicated with input duct, sacculus is heaved prevent intrauterine adhesion for injecting liquid in sacculus.
Further, described conduit is double channel catheter or multi-cavity catheter.
Compared to prior art, when this utility model sacculus uterus support uses, its far-end is inserted in uterine cavity, uterine cavity is communicated with delivery channel by the perforation on far-end, when there being the situation such as hemorrhage to occur in uterine cavity, hemorrhage meeting flow into outlet by perforation, so by observing the situation of the liquid of outlet, the hemostasis of endometrial cavity can be judged easily and intuitively, determine indwelling time.
Accompanying drawing explanation
Fig. 1 is this utility model sacculus uterus supporting structure schematic diagram.
Fig. 2 is this utility model sacculus uterus support using state schematic diagram.
Detailed description of the invention
Below with reference to the drawings and the specific embodiments, this utility model is described in detail.
As shown in Figure 1, this utility model sacculus uterus support is used for preventing intrauterine adhesion after intrauterine surgical, and total length is about 230mm, comprises double channel catheter 10 and the sacculus 20 that is connected on double channel catheter 10 and check (non-return) valve 30.
Described double channel catheter 10 external diameter is about 3mm, and inside is formed with parallel input duct 11 and delivery channel 13, and described input duct 11 is separated completely with delivery channel 13, is respectively used to the constrained input of liquid.In the present embodiment, the cross section of described input duct 11 is much smaller than the cross section of delivery channel 13.Understandably, described double channel catheter 10 also can be the multi-cavity catheter of other type, as three cavities conduit pipe etc.
The far-end of described double channel catheter 10 tapers off to a point 15, be convenient to be inserted in human body, near described most advanced and sophisticated 15, the tube wall of double channel catheter 10 is formed with the perforation 17 run through, described perforation 17 is connected with the delivery channel 13 in double channel catheter 10, for the liquid in human body being sucked into the delivery channel 13 of double channel catheter 10.The near-end of double channel catheter 10 is formed with outlet 19, and described outlet 19 is connected with the delivery channel 13 in double channel catheter 10.
Described check (non-return) valve 30 is connected on the sidewall of outlet 19, and is connected with the input duct 11 in double channel catheter 10, for by liquid, as normal saline etc., is injected in the input duct 11 of double channel catheter 10, and can prevent the liquid return of injection.Described sacculus 20 is socketed on the double channel catheter 10 and tip 15 of close double channel catheter 10, volume can be 6ml, 12ml etc., described sacculus 20 is connected with the input duct 11 in double channel catheter 10, thus can inject liquid in sacculus 20 by described check (non-return) valve 30.
As shown in Figure 2, during the support Clinical practice of this utility model sacculus uterus, first scroll sacculus 20 is to diameter minimum as far as possible, and catches the top of scroll sacculus 20 with smooth forceps, by the binding clip with sacculus 20 by the cavity of uterus above cervical canal insertion cervix uteri internal orifice; Then namely by check (non-return) valve 30 to liquid such as saline injections in sacculus 20, until the maximum filling volume that Product labelling marks, the uterine cavity that sacculus 20 like this is heaved outside by sacculus 20 struts, and avoids intrauterine adhesion; To pull back gently afterwards smooth forceps, the sacculus 20 heaved is stayed original position, and the femoribus internus near-end of double channel catheter 10 being attached to patient is fixed, and namely completes the placement of sacculus uterus support.
When this utility model sacculus uterus support uses, the far-end of its double channel catheter 10 is inserted in uterine cavity, uterine cavity is communicated with delivery channel 13 by the perforation 17 on the far-end of double channel catheter 10, intrauterine liquid enters to delivery channel 13 by perforation 17 and along delivery channel 13 outwardly, finally discharge via outlet 19, when there being the situation such as hemorrhage to occur in uterine cavity, hemorrhage meeting 17 flow into outlet 19 by boring a hole, so by observing the situation of the liquid of discharging, the hemostasis of endometrial cavity can be judged easily and intuitively, determine indwelling time, the longest time of inserting is no more than 24 hours.When outlet 19 does not have oozing of blood to flow out for a long time, as more than 3 hours, the stentplacement success of sacculus uterus is described, by check (non-return) valve 30 or cut off conduit and release saline in sacculus 20, takes out sacculus uterus support.
It should be noted that; this utility model is not limited to above-mentioned embodiment; according to creative spirit of the present utility model; those skilled in the art can also make other changes; these changes done according to creative spirit of the present utility model, all should be included within this utility model scope required for protection.
Claims (2)
1. a sacculus uterus support, comprise conduit, input duct and delivery channel is formed in described conduit, the far-end of described conduit is formed with perforation and is communicated with delivery channel, and it is characterized in that: described conduit is arranged with sacculus, described sacculus is communicated with input duct, the near-end of described conduit forms outlet and is communicated with delivery channel, described outlet is connected with check (non-return) valve, and described check (non-return) valve is communicated with input duct, sacculus is heaved prevent intrauterine adhesion for injecting liquid in sacculus.
2. sacculus uterus as claimed in claim 1 support, it is characterized in that, described conduit is double channel catheter or multi-cavity catheter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351553.7U CN204073050U (en) | 2014-06-27 | 2014-06-27 | Sacculus uterus support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351553.7U CN204073050U (en) | 2014-06-27 | 2014-06-27 | Sacculus uterus support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073050U true CN204073050U (en) | 2015-01-07 |
Family
ID=52165821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351553.7U Expired - Lifetime CN204073050U (en) | 2014-06-27 | 2014-06-27 | Sacculus uterus support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268090A (en) * | 2015-09-01 | 2016-01-27 | 北京中科盛康科技有限公司 | Medicine application device for controlling intrauterine adhesion |
| CN111714757A (en) * | 2020-07-16 | 2020-09-29 | 浙江大学 | Support and drainage integrative palace shape uterine cavity physics barrier device |
-
2014
- 2014-06-27 CN CN201420351553.7U patent/CN204073050U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268090A (en) * | 2015-09-01 | 2016-01-27 | 北京中科盛康科技有限公司 | Medicine application device for controlling intrauterine adhesion |
| CN111714757A (en) * | 2020-07-16 | 2020-09-29 | 浙江大学 | Support and drainage integrative palace shape uterine cavity physics barrier device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |