CN105380695A - Intrauterine compression balloon - Google Patents
Intrauterine compression balloon Download PDFInfo
- Publication number
- CN105380695A CN105380695A CN201510948081.2A CN201510948081A CN105380695A CN 105380695 A CN105380695 A CN 105380695A CN 201510948081 A CN201510948081 A CN 201510948081A CN 105380695 A CN105380695 A CN 105380695A
- Authority
- CN
- China
- Prior art keywords
- drainage channel
- cue ball
- guide pipe
- uterine cavity
- ball capsule
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/4241—Instruments for manoeuvring or retracting the uterus, e.g. during laparoscopic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
The invention discloses an intrauterine compression balloon, which comprises a conduit, and a main balloon and a subordinate balloon which sleeve the conduit, and further comprises a drainage tube, wherein main balloon and subordinate balloon water injection passages and a first drainage passage are formed in the conduit; an opening part is formed in the main balloon; one end of the conduit extends into the main balloon in a sealed mode from the opening part; the outer wall of the main balloon extends inwards, so that a drainage part is formed; the drainage part is provided with a second drainage passage which communicates with the first drainage passage; and one end of the drainage tube penetrates through the first drainage passage and the second drainage passage and extends into a uterine cavity when the drainage tube is used. A uterine cavity form, which is similar to the structure of a uterine cavity, is shaped as the main balloon is injected with water and becomes swelled, so that a better effect of homeostasis by compression is achieved. By arranging a pressure sensor inside the main balloon, the compression balloon is convenient for a doctor to perform treatment, so as to avoid unnecessary pain in a patient due to excessive pressure.
Description
Technical field
The present invention is a kind of uterine cavity compressing sacculus, belongs to medical instruments field.
Background technology
Postpartum hemorrhage is the serious complication of term, is first of the large cause of death of puerpera four, and when there is postpartum hemorrhage, process is usually urgent, thorny.The modal reason of postpartum hemorrhage is uterine contractions fatigue, this kind hemorrhage have hemorrhage fast, amount of bleeding large, petechia disperse, difficult exposure, cannot the features such as lower hemostasia be looked at straight, need emergency operation to hysterectomize when routine conservative stops blooding invalid, cause patient organ to lack and infertile sorry throughout one's life.In recent years, uterine cavity balloon compression becomes a kind of alternative processing postpartum hemorrhage gradually, by making sacculus constantly expand to water filling in sacculus thus vascularization contention effect to bleeding part, and then realizes hemostatic function.
In prior art, uterine cavity compressing sacculus, primarily of guide pipe, cue ball capsule, secondary sacculus composition, has in guide pipe to the passage of cue ball capsule and secondary sacculus water filling and the hemorrhage drainage channel of uterine cavity.Because the Morphological Features of existing sacculus and guide pipe are through the construction features of cue ball capsule, can not fit well with uterine cavity inwall after making cue ball capsule dilation by water injection, uterine cavity inwall discontinuity, part uterine cavity inwall is not oppressed, thus does not have good haemostatic effect.In addition, cannot hydraulic pressure in Accurate Determining sacculus after sacculus water filling, patient uterine's contractility cannot measure the size of accurate uterine cavity inwall oppressive force after recovering simultaneously, thus can not reduce pressure to sacculus in time, cause the great pain of patient body and spirit, also to the Treatment and Prognosis of doctor to judge to bring very big inconvenience.
Summary of the invention
For the deficiency that prior art exists, the object of the invention is to provide a kind of uterine cavity compressing sacculus, by changing structure and the position of cue ball capsule, adding pressure transducer and solving the problem proposed in above-mentioned background technology.The present invention is by making uterine cavity pressurized even to the change of cue ball scrotiform state, Accurate Measurement is carried out to intrauterine pressure simultaneously, not only better compressing is formed to hemorrhage uterine cavity, obtain better haemostatic effect, and to the hemorrhage timely drain of uterine cavity, simultaneously also by the accurate pressure measurement of pressure detector, help doctor to judge balloon compression haemostatic effect and take out the opportunity of sacculus, greatly alleviating the misery of patient body and spirit.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of uterine cavity compressing sacculus, comprise guide pipe, be set in cue ball capsule on described guide pipe and secondary sacculus, guide pipe has major and minor sacculus waterflood path and the first drainage channel, described cue ball capsule has a peristome, described guide pipe one end extend in cue ball capsule by described peristome sealing, the outer wall of cue ball capsule extends internally formation conduction part, and described conduction part has the second drainage channel be communicated with described first drainage channel; When also comprising use one end through first and second drainage channel described to intrauterine drainage tube.
Further, described first drainage channel runs through guide pipe, its one end sealing being positioned at cue ball capsule is provided with a joint, described joint comprises and is inserted in the first drainage channel and takes over and take over described first second taking over of being communicated with first of the first drainage channel interference fit, the internal diameter of the second drainage channel is less than the external diameter of described second adapter, and described conduction part is enclosed within the second adapter.
Further, the outer peripheral face of described first adapter is Pagoda-shaped.
Further, cue ball capsule is provided with four conduction part, described joint is provided with accordingly four parallel second adapters, described drainage tube is also provided with four accordingly.
Further, the pressure transducer of pressure when also comprising for measuring water filling in cue ball capsule, guide pipe also has the measuring pressure passage running through guide pipe, the probe of described pressure transducer to be inserted in measuring pressure passage and with measuring pressure passage interference fit, the holding wire of pressure transducer passes from the other end of measuring pressure passage.
Beneficial effect of the present invention: the invention provides a kind of uterine cavity compressing sacculus, comprise guide pipe, be set in cue ball capsule on described guide pipe and secondary sacculus, guide pipe has major and minor sacculus waterflood path and the first drainage channel, described cue ball capsule has a peristome, described guide pipe one end extend in cue ball capsule by described peristome sealing, the outer wall of cue ball capsule extends internally formation conduction part, and described conduction part has the second drainage channel be communicated with described first drainage channel; When also comprising use one end through first and second drainage channel described to intrauterine drainage tube.The uterine cavity shaped similar to uterine cavity structure can be formed after cue ball capsule dilation by water injection, thus obtain Compressive Hemostasis better.By arranging pressure transducer in cue ball capsule, thus facilitate doctor takes out opportunity judgement to therapeutic effect and sacculus, avoid pressure excessive time bring unnecessary misery to patient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A portion structure for amplifying schematic diagram in Fig. 1;
Fig. 3 is the B-B sectional structure schematic diagram in Fig. 1;
Fig. 4 is the perspective view of joint of the present invention;
Fig. 5 be joint of the present invention partly cut open structural representation.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
Refer to Fig. 1 to Fig. 5, the invention provides a kind of technical scheme: a kind of uterine cavity compressing sacculus, comprise guide pipe 1, be set in cue ball capsule 2 on described guide pipe 1 and secondary sacculus 3, guide pipe 1 has major and minor sacculus waterflood path 11,12 and first drainage channel 13, described cue ball capsule 2 has a peristome 21, described guide pipe 1 one end extend in cue ball capsule 2 by described peristome 21 sealing, the outer wall of cue ball capsule 2 extends internally and forms conduction part 22, and described conduction part 22 has the second drainage channel 211 be communicated with described first drainage channel 13; When also comprising use one end through first and second drainage channel 13,211 described to intrauterine drainage tube 5.Described guide pipe 1 removably connects with cue ball capsule 2, namely assembles in use, and guide pipe 1 and cue ball capsule 2 link together by mode by rope binding hermetically.Secondary sacculus 3 is fixedly installed on guide pipe 1, and effect is that it is fixed on vaginal orifice, prevents cue ball capsule 2 from coming off from uterine cavity when cue ball capsule 2 pairs of uterine cavities produce compressing.When the length of conduction part 22 will ensure that cue ball capsule 2 expands, the firm and reliable connection of itself and the first drainage channel.Drainage tube 5 is flexible pipe, and it arranges object is play a supportive role in the second drainage channel 211 of conduction part 22, thus realizes the function of drain.Because cue ball capsule 2 only has 1 peristome 21 to be connected with guide pipe 1, after dilation by water injection, the uterine cavity shaped adapted with uterine cavity inwall can be presented, thus uterine cavity inwall forms Compressive Hemostasis better.Meanwhile, by arranging conduction part 22 and drainage tube 5, intrauterine gas or liquid can be siphoned away, form negative pressure, uterine cavity inwall is contacted more closely with cue ball capsule 2, ensures to oppress effect better, can also by medicine as antibiotic etc. be injected in uterine cavity.
Concrete using method: operation consent first turns cue ball capsule 2, conduction part 22 is communicated with the first drainage channel 13, and sealing fixes, again cue ball capsule 2 upset is returned to be tightly connected with guide pipe 1, the first drainage channel 13 is passed in one end of drainage tube 5 simultaneously, and it is a bit of to pierce into the second drainage channel 211 a little, is then filled at leisure in uterine cavity by vagina by guide pipe 1.After cue ball capsule 2 enters uterine cavity, first to secondary sacculus 3 water-filling, then to cue ball capsule 2 water-filling, period can be selected a good opportunity and to be passed in the second drainage channel 211 to uterine cavity by drainage tube 5.
As the further improvement of such scheme, described first drainage channel 13 runs through guide pipe 1, its one end sealing being positioned at cue ball capsule 2 is provided with a joint 4, described joint 4 comprise be inserted in the first drainage channel 13 and with the first adapter 41 of the first drainage channel 13 interference fit and the second adapter 42 of being communicated with described first adapter 41, first adapter 41 and the first drainage channel 13 interference fit, both while having ensured sealing, also facilitate dismounting, and make joint 4 can recycling.The internal diameter of the second drainage channel 211 is less than the external diameter of described second adapter 42, and such conduction part 22 is enclosed within after in the second adapter 42, can realize sealing.The connection that joint 4 facilitates conduction part 22 and the first drainage channel 13 is set.
As the further improvement of such scheme, the outer peripheral face of described first adapter 41 is Pagoda-shaped.The hydraulic pressure that cue ball capsule is 2 li produces pressure to one end that guide pipe 1 is positioned at cue ball capsule 2, because the first adapter 41 outer peripheral face has the structure of Pagoda-shaped, thus can form better sealing effectiveness.
As the further improvement of such scheme, cue ball capsule 2 is provided with multiple conduction part 22, described joint 4 is provided with accordingly many parallel the second adapters 42.Multiple conduction part 22 is uniformly distributed along the outer peripheral face of cue ball capsule 2, thus better siphons away intrauterine hematocele.Preferably the diameter of the second adapter 42 is less than the diameter of the first adapter 41, and coaxially arranges with the first adapter 41, and many second adapters 42 are evenly distributed in one end of the first adapter 41.Above-mentionedly arrange that structure is simple, processing and fabricating is easy.
As the further improvement of such scheme, the pressure transducer 6 of pressure when also comprising for measuring water filling in cue ball capsule 2, guide pipe 1 also has the measuring pressure passage 14 running through guide pipe 1, the probe 61 of described pressure transducer to be inserted in measuring pressure passage 14 and with measuring pressure passage 14 interference fit, the holding wire 62 of pressure transducer passes from the other end of measuring pressure passage 14, and the other end of holding wire 62 is connected with pressure-display device.Described pressure transducer 6 is micro pressure sensor, is convenient to the one end being fixed in guide pipe 1.Pressure transducer 6 is set, facilitates doctor to adjust the size of cue ball capsule 2, judge according to pressure the opportunity taking cue ball capsule 2 away, also can avoid bringing misery because water injection pressure is excessive to patient simultaneously.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention, to those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or basic feature, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a uterine cavity compressing sacculus, comprise guide pipe (1), be set in the cue ball capsule (2) on described guide pipe (1) and secondary sacculus (3), guide pipe (1) has master, secondary sacculus waterflood path (11, 12) and the first drainage channel (13), it is characterized in that: described cue ball capsule (2) has a peristome (21), described guide pipe (1) one end extend in cue ball capsule (2) by described peristome (21) sealing, the outer wall of cue ball capsule (2) extends internally and forms conduction part (22), described conduction part (22) has the second drainage channel (211) be communicated with described first drainage channel (13), when also comprising use one end through first and second drainage channel described (13,211) to intrauterine drainage tube (5).
2. uterine cavity compressing sacculus according to claim 1, it is characterized in that: described first drainage channel (13) runs through guide pipe (1), its one end sealing being positioned at cue ball capsule (2) is provided with a joint (4), described joint (4) comprises and is inserted in the first drainage channel (13) and take over (41) with first of the first drainage channel (13) interference fit and take over described first that (41) be communicated with second takes over (42), the internal diameter of the second drainage channel (211) is less than the external diameter of described second adapter (42), described conduction part (22) is enclosed within the second adapter (42).
3. uterine cavity compressing sacculus according to claim 2, is characterized in that: the outer peripheral face of described first adapter (41) is Pagoda-shaped.
4. uterine cavity according to claim 3 compressing sacculus, is characterized in that: on cue ball capsule (2), be provided with multiple conduction part (22), described joint (4) is provided with accordingly many parallel the second adapters (42).
5. uterine cavity compressing sacculus according to claim 4, it is characterized in that: the pressure transducer (6) of pressure when also comprising for measuring water filling in cue ball capsule (2), guide pipe (1) also has the measuring pressure passage (14) running through guide pipe (1), the probe (61) of described pressure transducer to be inserted in measuring pressure passage (14) and with measuring pressure passage (14) interference fit, the holding wire (62) of pressure transducer passes from the other end of measuring pressure passage (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510948081.2A CN105380695B (en) | 2015-12-17 | 2015-12-17 | Uterine cavity oppresses sacculus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510948081.2A CN105380695B (en) | 2015-12-17 | 2015-12-17 | Uterine cavity oppresses sacculus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105380695A true CN105380695A (en) | 2016-03-09 |
| CN105380695B CN105380695B (en) | 2017-12-15 |
Family
ID=55413893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510948081.2A Expired - Fee Related CN105380695B (en) | 2015-12-17 | 2015-12-17 | Uterine cavity oppresses sacculus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105380695B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832376A (en) * | 2016-05-11 | 2016-08-10 | 杨荣利 | Uterine cavity hemostasis balloon |
| CN106108969A (en) * | 2016-06-17 | 2016-11-16 | 张达 | Hemostatic bag for gynaecology |
| CN106264644A (en) * | 2016-09-05 | 2017-01-04 | 路军丽 | A kind of Novel uterine hypomere compressing balloon-system |
| CN106618803A (en) * | 2017-02-08 | 2017-05-10 | 上海纽脉太惟医疗科技有限公司 | Artificial heart valve prosthesis conveying device |
| CN107928740A (en) * | 2017-12-11 | 2018-04-20 | 河南亚都实业有限公司 | Uterus Balloon tamponade conduit |
| CN108670377A (en) * | 2018-05-28 | 2018-10-19 | 南阳市中心医院 | A kind of medical gynaecology and obstetrics operation hemostasis device |
| CN109620335A (en) * | 2018-12-24 | 2019-04-16 | 暨南大学 | A kind of uterine cavity hemostasis by compression foley's tube and its control system |
| CN110680442A (en) * | 2019-10-16 | 2020-01-14 | 张玲 | A sacculus system for postpartum recovery |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976692A (en) * | 1990-09-13 | 1990-12-11 | Travenol Laboratories (Israel) Ltd. | Catheter particularly useful for inducing labor and/or for the application of a pharmaceutical substance to the cervix of the uterus |
| US20030236546A1 (en) * | 2001-07-17 | 2003-12-25 | Packer Paul R. | Tamponade device to control post-partum hemorrhage |
| CN2754567Y (en) * | 2004-12-31 | 2006-02-01 | 翟秀荣 | Gynaecological hemostat |
| CN202776442U (en) * | 2012-08-14 | 2013-03-13 | 合肥恒星医疗用品有限公司 | Packing device for treating uterine bleeding |
| CN202801717U (en) * | 2012-09-28 | 2013-03-20 | 游泳 | Hemostatic sacculus |
| CN202960636U (en) * | 2012-12-06 | 2013-06-05 | 黄修文 | Bleeding stopping system after delivery |
| CN203122506U (en) * | 2013-01-15 | 2013-08-14 | 北京大学第三医院 | Uterus blood stopping ball bag |
| CN203447333U (en) * | 2013-07-18 | 2014-02-26 | 江苏省华星医疗器械实业有限公司 | Cervical dilatation balloon |
| CN104042224A (en) * | 2014-07-04 | 2014-09-17 | 郑剑兰 | System for monitoring puerperal uterus inner pressure in real time and using method thereof |
| CN204318828U (en) * | 2014-11-28 | 2015-05-13 | 湖州市妇幼保健院 | A kind of for Celiotomy Wean compression hemostasis water sag |
| CN204542261U (en) * | 2015-02-13 | 2015-08-12 | 柳州市妇幼保健院 | Fixable lower uterine segment hemostasis sacculus |
| CN104857622A (en) * | 2015-06-10 | 2015-08-26 | 徐增良 | Drainage tube |
-
2015
- 2015-12-17 CN CN201510948081.2A patent/CN105380695B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976692A (en) * | 1990-09-13 | 1990-12-11 | Travenol Laboratories (Israel) Ltd. | Catheter particularly useful for inducing labor and/or for the application of a pharmaceutical substance to the cervix of the uterus |
| US20030236546A1 (en) * | 2001-07-17 | 2003-12-25 | Packer Paul R. | Tamponade device to control post-partum hemorrhage |
| CN2754567Y (en) * | 2004-12-31 | 2006-02-01 | 翟秀荣 | Gynaecological hemostat |
| CN202776442U (en) * | 2012-08-14 | 2013-03-13 | 合肥恒星医疗用品有限公司 | Packing device for treating uterine bleeding |
| CN202801717U (en) * | 2012-09-28 | 2013-03-20 | 游泳 | Hemostatic sacculus |
| CN202960636U (en) * | 2012-12-06 | 2013-06-05 | 黄修文 | Bleeding stopping system after delivery |
| CN203122506U (en) * | 2013-01-15 | 2013-08-14 | 北京大学第三医院 | Uterus blood stopping ball bag |
| CN203447333U (en) * | 2013-07-18 | 2014-02-26 | 江苏省华星医疗器械实业有限公司 | Cervical dilatation balloon |
| CN104042224A (en) * | 2014-07-04 | 2014-09-17 | 郑剑兰 | System for monitoring puerperal uterus inner pressure in real time and using method thereof |
| CN204318828U (en) * | 2014-11-28 | 2015-05-13 | 湖州市妇幼保健院 | A kind of for Celiotomy Wean compression hemostasis water sag |
| CN204542261U (en) * | 2015-02-13 | 2015-08-12 | 柳州市妇幼保健院 | Fixable lower uterine segment hemostasis sacculus |
| CN104857622A (en) * | 2015-06-10 | 2015-08-26 | 徐增良 | Drainage tube |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832376A (en) * | 2016-05-11 | 2016-08-10 | 杨荣利 | Uterine cavity hemostasis balloon |
| CN105832376B (en) * | 2016-05-11 | 2017-12-29 | 杨荣利 | A kind of uterine cavity hemostasis sacculus |
| CN106108969A (en) * | 2016-06-17 | 2016-11-16 | 张达 | Hemostatic bag for gynaecology |
| CN106264644A (en) * | 2016-09-05 | 2017-01-04 | 路军丽 | A kind of Novel uterine hypomere compressing balloon-system |
| CN106618803A (en) * | 2017-02-08 | 2017-05-10 | 上海纽脉太惟医疗科技有限公司 | Artificial heart valve prosthesis conveying device |
| CN107928740A (en) * | 2017-12-11 | 2018-04-20 | 河南亚都实业有限公司 | Uterus Balloon tamponade conduit |
| CN108670377A (en) * | 2018-05-28 | 2018-10-19 | 南阳市中心医院 | A kind of medical gynaecology and obstetrics operation hemostasis device |
| CN109620335A (en) * | 2018-12-24 | 2019-04-16 | 暨南大学 | A kind of uterine cavity hemostasis by compression foley's tube and its control system |
| CN110680442A (en) * | 2019-10-16 | 2020-01-14 | 张玲 | A sacculus system for postpartum recovery |
| CN110680442B (en) * | 2019-10-16 | 2020-10-27 | 张玲 | A sacculus system for postpartum recovery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105380695B (en) | 2017-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105380695A (en) | Intrauterine compression balloon | |
| CN203122506U (en) | Uterus blood stopping ball bag | |
| CN203447315U (en) | Balloon for treatment of postpartum uterus bleeding | |
| CN104398293A (en) | Combined type pregnant sac detection puncture needle and use method thereof | |
| CN204839686U (en) | Two -chamber is got ovum pjncture needle and is got ovum device | |
| CN203139357U (en) | Gynecological triple-bag multi-cavity tube | |
| CN206587003U (en) | Obstetrics' hemostasis device | |
| CN102525590A (en) | Intrauterine compression hemostasis method and device | |
| CN204951913U (en) | Anti -drop sacculus uterus support | |
| CN204889941U (en) | Palace chamber uterine -distention device | |
| CN203971144U (en) | Salpingography recanalization conduit | |
| CN204909549U (en) | Rectum hemostasis by compression sacculus | |
| CN207693622U (en) | A kind of single-chamber double bolloon uterine cavity vagina water pocket | |
| CN203971153U (en) | A kind of selective salpingography is admittance pipe again | |
| CN103055408B (en) | Gynecological three capsule multi-lumen tube | |
| CN201692487U (en) | Double-sac cervix expanding duct | |
| CN204318868U (en) | Combination type pregnant capsule detection puncture needle | |
| CN203379470U (en) | Bladder pressure expander | |
| TR201807862T4 (en) | Three lumen balloon catheter device. | |
| CN208002943U (en) | The guiding tube that a kind of auxiliary sacculus uterus holder is placed | |
| CN202005738U (en) | Epitheca with through bag for expanding-cavity therapy | |
| CN206630640U (en) | One kind hemostasis sacculus | |
| CN202020514U (en) | Oviduct infusion device | |
| CN104161557A (en) | Hemostasis bag for obstetrics and gynecology department | |
| CN201939417U (en) | Intrauterine compression hemorrhage arresting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |