CN103767754A - Visible postpartum hemostasis instrument and manufacturing method thereof - Google Patents

Visible postpartum hemostasis instrument and manufacturing method thereof Download PDF

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Publication number
CN103767754A
CN103767754A CN201410036015.3A CN201410036015A CN103767754A CN 103767754 A CN103767754 A CN 103767754A CN 201410036015 A CN201410036015 A CN 201410036015A CN 103767754 A CN103767754 A CN 103767754A
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conduit
endoscope
control component
wiring port
dilatation balloon
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沈振权
勾成俊
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MICROVIEW MEDICAL TECHNOLOGY Co Ltd
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MICROVIEW MEDICAL TECHNOLOGY Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526Methods of manufacturing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B2017/12004Surgical 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/42Gynaecological or obstetrical instruments or methods
    • A61B2017/4216Operations on uterus, e.g. endometrium

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
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  • Public Health (AREA)
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  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
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  • Optics & Photonics (AREA)
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  • Radiology & Medical Imaging (AREA)
  • Surgical Instruments (AREA)

Abstract

The invention discloses a manufacturing method of a visible postpartum hemostasis instrument. The manufacturing method is characterized by comprising the following steps of: (1) setting a uterus expansion device for expanding uterus, wherein the uterus expansion device comprises a catheter, an expansion control component and a transparent or semitransparent expansion bag; the expansion bag is arranged on a front end of the catheter; the expansion control component is arranged on a rear end of the catheter; (2) setting an endoscope for observing situations in the uterus, wherein the endoscope penetrates through the expansion control component of the uterus expansion device, and is directly stretched into a front end of the catheter from the rear end of the catheter, and a lens is directed at the expansion bag. The invention also discloses the visible postpartum hemostasis instrument manufactured by the method. The visible postpartum hemostasis instrument is scientific in structure, and convenient, safe and visible to operate; the electric endoscope is additionally arranged in the uterus expansion device, postpartum situations in the uterus can be observed under the condition of uterus expansion, the postpartum hemorrhage is avoided, the safety of an operation is effectively improved, and the dependence on the doctor skills is reduced. In addition, the visible postpartum hemostasis instrument is disposable, can be operated by a doctor conveniently, and can prevent cross infection.

Description

Visuality hemostatic device in puerperal and manufacture method thereof
Technical field
The present invention relates to medical instruments field, be specifically related to visuality hemostatic device in puerperal and manufacture method thereof.
Background technology
Postpartum hemorrhage is obstetrics' severe complications, is the main cause of maternal death, and early diagnosis and appropriate processing are in time the keys of successful rescue.Its main cause is uterine inertia, once occur, often jeopardizes puerpera's life, must take rapidly effective Hemostasis.In the time of metrorrhagia, although have uterine contraction medicine, massage uterus, stitching, vascular ligation and thromboembolism method, these method pluses and minuses are also deposited, always only do not prove effective by these methods and sometimes still need out abdomen to hysterectomize.Filled in uterine cavity gauze is a kind of traditional method for the treatment of postpartum hemorrhage, but because infecting or the problem such as concealed hemorrhage is abandoned by clinical gradually.
In recent years, along with the introducing of new material and the progress of corresponding monitoring means (as B ultrasonic), filled in uterine cavity is applied to again clinical gradually again, and particularly sacculus filling due to simple, convenient, effective, has obtained good effect in clinical practice.With respect to gauze filling, because the Hydrostatic hydraulic pressure after inflation has plasticity, sacculus shape can be with the alteration of form of uterine cavity, and the inner chamber in the uterus of more fitting is oppressed the temporary hemostasis of whole inwalls thereby can fully clog uterus; In addition, the elasticity that sacculus has does not affect again the normal contraction in uterus, the uterine contraction obstacle of having avoided filling tension to cause.But at present clinical hemostatic device in puerperal used also exists certain shortcoming, as not science of structure, and cannot realize real-time monitoring, complicated operation, needs maneuver and the experience etc. of doctor's consummation.
In addition, a patent of invention of applicant's earlier application " uterine cavity observer manufacture method and implement the viewer of the method ", publication number: 102319053A, discloses a kind of uterine cavity observer manufacture method and has implemented the viewer of the method.The uterine cavity extension fixture that its observation apparatus adopts comprises transparent or semitransparent swelling bag and a sleeve pipe, described in being located at, described casing pipe sleeve stretches on bar, and corresponding to the tail end of this sleeve pipe be provided with described handle on the suitable hook part of fixture, the position of the corresponding described photographic head of described swelling bag is arranged on the head end of described sleeve pipe, and this photographic head can be covered, the tube wall of described sleeve pipe is provided with one along its axially extended guide hole, the head end of this guide hole is connected with described swelling bag, and tail end is bent to form an interface laterally.Because it need to arrange one along its axially extended guide hole on the tube wall of sleeve pipe, cause structure comparatively loaded down with trivial details, increase manufacturing process difficulty.
Summary of the invention
The object of the invention is to, for above-mentioned deficiency, provide a kind of scientific and reasonable for structure, result of use good, easy to operate, safe, visual hemostatic device and manufacture method thereof.
The technical scheme that the present invention adopted is for achieving the above object: a kind of visuality hemostatic device manufacture method in puerperal, is characterized in that: it comprises the steps:
1) a swollen palace device for expanding uterus is set; This swollen palace device comprises conduit, expansion Control Component and transparent or semitransparent dilatation balloon, and described dilatation balloon is arranged at catheter proximal end, and described expansion Control Component is arranged at rear end of conduit.Described step 1) specifically comprises the following steps:
11) conduit is set;
12) in catheter proximal end, one transparent or semitransparent dilatation balloon is set;
13) in rear end of conduit, one expansion Control Component is set, this expansion Control Component comprises sealed interface and two-way valve, described sealed interface is provided with connector, described two-way valve is arranged on the connector of sealed interface, this two-way valve is connected by sealed interface, conduit and dilatation balloon, for controlling the degrees of expansion of dilatation balloon.
2) arrange one for observing the in utero endoscope of situation, this endoscope, through the expansion Control Component of swollen palace device, directly stretches to catheter proximal end from rear end of conduit, and camera lens subtend dilatation balloon.Described step 2) specifically comprise the steps:
21) prepare camera module, sleeve pipe, Wiring port and wire;
22) described casing pipe sleeve is located to the outside of camera module and wire, in the front end of this sleeve pipe, transparent window is set, rear end arranges Wiring port, and connects camera module and Wiring port described in connecting with described wire, is formed for observing the in utero endoscope of situation;
23) sealed interface through swollen palace device by described endoscope, directly stretches to catheter proximal end from rear end of conduit, and camera lens subtend dilatation balloon.
A hemostatic device in visual puerperal of being manufactured by described method, is characterized in that: it comprises swollen palace device and is located at the endoscope in this swollen palace device; Described swollen palace device comprises conduit, expansion Control Component and transparent or semitransparent dilatation balloon, and described dilatation balloon is located at catheter proximal end, and described expansion Control Component is located at rear end of conduit; Described endoscope, through the expansion Control Component of swollen palace device, directly stretches to catheter proximal end from rear end of conduit, and camera lens subtend dilatation balloon.
Described expansion Control Component comprises sealed interface and two-way valve; Described sealed interface is provided with connector, and described two-way valve is located on the connector of sealed interface, and this two-way valve is connected by sealed interface, conduit and dilatation balloon.
Described endoscope comprises camera module, sleeve pipe, Wiring port and wire; Described casing pipe sleeve is located at the outside of camera module and wire, and the front end of this sleeve pipe is provided with transparent window, and rear end is provided with Wiring port; Described wire connects camera module and Wiring port described in connecting.
Described endoscope also comprises pull bar, and the front end of this pull bar is connected with sleeve pipe rear end, and the rear end of this pull bar arranges Wiring port, and described wire passes from pull bar inside, connects camera module and Wiring port described in connection.Described endoscope also comprises Wiring port holder and Wiring port positioning seat.
Described endoscope also comprises interface lining, this interface lining is located at sealed interface inside, first interface lining and the second interface lining by mutual adaptation form, and described first interface lining is connected with back end of tie rod, and described the second interface lining is connected with Wiring port holder.
Its entirety is disposable using apparatus.
Beneficial effect of the present invention is: method provided by the invention is easy to operate, safe, visual; Hemostatic device design in puerperal provided by the invention is ingenious, rational in infrastructure, change the version along its axially extended guide hole has been set in the past on the tube wall of sleeve pipe, but adopt the expansion Control Component of endoscope through swollen palace device, directly stretch to catheter proximal end (being the form of large pipe box tubule) from rear end of conduit, solve that apparatus structure was loaded down with trivial details in the past, the deficiency of manufacturing process difficulty.In the device of swollen palace, add fujinon electronic video endoscope, under the condition in swollen palace, observe in utero situation and prevention postpartum hemorrhage in puerperal, realize and can optionally operate down, palace wall situation is monitored in real time, the safety that effectively improves operation, reduces the generation of malpractice, reduces patient suffering; Simple to operate, reduce the dependence to Doctors' skill, improve accuracy and the success rate of operation.Only hemostatic device in puerperal need be stretched in utero, by saline injection in the two-way valve in the device of swollen palace, dilatation balloon be swelled, push bleeding part in utero and reach the object of hemostasis.In addition, visuality hemostatic device in puerperal is disposable use, facilitates doctor to operate, and prevents cross infection.
Below in conjunction with accompanying drawing and embodiment, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1;
Fig. 3 is the complete section structural representation of Fig. 1;
Fig. 4 is that Fig. 3 is partial schematic diagram;
In figure: 1. endoscope; 11. Wiring port positioning seats; 12. Wiring ports; 13. Wiring port holders;
14. pull bars; 15. wires; 16. sleeve pipes; 17. camera modules; 18. transparent windows;
2. swollen palace device; 21. first interface linings; 22. second interface linings; 23. sealed interfaces;
24. conduits; 25. dilatation balloons; 26. two-way valves.
The specific embodiment
Referring to Fig. 1~Fig. 3, the one hemostatic device manufacture method in visual puerperal that the present embodiment provides, it comprises the steps:
1) a swollen palace device 2 for expanding uterus is set; This swollen palace device 2 comprises conduit 24, expansion Control Component and transparent or semitransparent dilatation balloon 25, and described dilatation balloon 25 is arranged at conduit 24 front ends, and described expansion Control Component is arranged at conduit 24 rear ends.Described step 1) specifically comprises the following steps:
11) conduit 24 is set;
12) in conduit 24 front ends, one transparent or semitransparent dilatation balloon 25 is set;
13) in conduit 24 rear ends, one expansion Control Component is set, this expansion Control Component comprises sealed interface 23 and two-way valve 26, described sealed interface 23 is provided with connector, described two-way valve 26 is arranged on the connector of sealed interface 23, this two-way valve 26 is connected with dilatation balloon 25 by sealed interface 23, conduit 24, for controlling the degrees of expansion of dilatation balloon 25.
2) arrange one for observing the in utero endoscope 1 of situation, this endoscope 1, through the expansion Control Component of swollen palace device 2, directly stretches to conduit 24 front ends from conduit 24 rear ends, and camera lens subtend dilatation balloon 25.Described step 2) specifically comprise the steps:
21) prepare camera module 17, sleeve pipe 16, Wiring port 12 and wire 15;
22) described sleeve pipe 16 is set in to the outside of camera module 17 and wire, in the front end of this sleeve pipe 16, transparent window 18 is set, rear end arranges Wiring port 12, and connects camera module 17 and Wiring port 12 described in connecting with described wire 15, is formed for observing the in utero endoscope 1 of situation;
23) sealed interface 23 through swollen palace device 2 by described endoscope 1, directly stretches to conduit 24 front ends from conduit 24 rear ends, and camera lens subtend dilatation balloon 25.
Fujinon electronic video endoscope 11 directly stretches in the conduit 24 of swollen palace device 22, and swollen palace device 2 is also provided with expansion Control Component, by the degrees of expansion of two-port valve control dilatation balloon 25, designs ingenious, rational in infrastructure.When hemostasis in swollen palace, can also observe in utero situation by this fujinon electronic video endoscope 1, realize can optionally operating down, effectively improve safety, reduce the generation of malpractice; And operate under visual state, can greatly shorten operating time, reduce patient suffering, simple to operate, reduce the dependence to Doctors' skill, improve accuracy and the success rate of operation; Visuality hemostatic device in puerperal is disposable using apparatus in addition, facilitates doctor to operate, and prevents cross infection.
A hemostatic device in visual puerperal of being manufactured by described method, it comprises swollen palace device 2 and is located at the endoscope 1 in this swollen palace device 2; Described swollen palace device 2 comprises conduit 24, expansion Control Component and transparent or semitransparent dilatation balloon 25, and described dilatation balloon 25 is located at conduit 24 front ends, and described expansion Control Component is located at conduit 24 rear ends; Described endoscope 1, through the expansion Control Component of swollen palace device 2, directly stretches to conduit 24 front ends from conduit 24 rear ends, and camera lens subtend dilatation balloon 25.Described expansion Control Component comprises sealed interface 23 and two-way valve 26; Described sealed interface 23 is provided with connector, and described two-way valve 26 is located on the connector of sealed interface 23, and this two-way valve 26 is connected with dilatation balloon 25 by sealed interface 23, conduit 24.Described endoscope 1 comprises camera module 17, sleeve pipe 16, Wiring port 12 and wire 15; Described sleeve pipe 16 is set in the outside of camera module 17 and wire 15, and the front end of this sleeve pipe 16 is provided with transparent window 18, and rear end is provided with Wiring port 12; Described in connecting, described wire 15 connects camera module 17 and Wiring port 12.Described endoscope 1 also comprises pull bar 14, and the front end of this pull bar 14 is connected with sleeve pipe 16 rear ends, and the rear end of this pull bar 14 arranges Wiring port 12, and described wire 15 passes from pull bar 14 inside, connects camera module 17 and Wiring port 12 described in connection.Described endoscope 1 also comprises Wiring port holder 13 and Wiring port positioning seat 11.Described endoscope 1 also comprises interface lining, this interface lining is located at sealed interface 23 inside, first interface lining 21 and the second interface lining 22 by mutual adaptation form, described first interface lining 21 is connected with pull bar 14 rear ends, and described the second interface lining 22 is connected with Wiring port holder 13.
Its entirety is disposable using apparatus.In addition, can also be arranged to, described swollen palace device 2 is disposable operative installations.Swollen palace device 2 is detachable connection with endoscope 1, after finishing using, endoscope 1 can be taken out to recycling.
When use, by puerperal hemostatic device stretch in utero, by saline injection in the two-way valve 26 in swollen palace device 2, dilatation balloon 25 is swelled, push bleeding part in utero and reach the object of hemostasis.Doctor stretches into visuality hemostatic device in puerperal in utero, connects with image workstation by Wiring port 12, is convenient to observe in utero situation.
The present invention is not limited to above-mentioned embodiment, adopts the technical scheme identical or approximate with the above embodiment of the present invention, and other visuality hemostatic device in puerperal and manufacture methods thereof of obtaining, all within protection scope of the present invention.

Claims (10)

  1. Visual puerperal a hemostatic device manufacture method, it is characterized in that: it comprises the steps:
    1) a swollen palace device for expanding uterus is set; This swollen palace device comprises conduit, expansion Control Component and transparent or semitransparent dilatation balloon, and described dilatation balloon is arranged at catheter proximal end, and described expansion Control Component is arranged at rear end of conduit;
    2) arrange one for observing the in utero endoscope of situation, this endoscope, through the expansion Control Component of swollen palace device, directly stretches to catheter proximal end from rear end of conduit, and camera lens subtend dilatation balloon.
  2. 2. visuality hemostatic device manufacture method in puerperal according to claim 1, is characterized in that: described step 1) specifically comprises the following steps:
    11) conduit is set;
    12) in catheter proximal end, one transparent or semitransparent dilatation balloon is set;
    13) in rear end of conduit, one expansion Control Component is set, this expansion Control Component comprises sealed interface and two-way valve, described sealed interface is provided with connector, described two-way valve is arranged on the connector of sealed interface, this two-way valve is connected by sealed interface, conduit and dilatation balloon, for controlling the degrees of expansion of dilatation balloon.
  3. 3. visuality hemostatic device manufacture method in puerperal according to claim 1 and 2, is characterized in that: described step 2) specifically comprise the steps:
    21) prepare camera module, sleeve pipe, Wiring port and wire;
    22) described casing pipe sleeve is located to the outside of camera module and wire, in the front end of this sleeve pipe, transparent window is set, rear end arranges Wiring port, and connects camera module and Wiring port described in connecting with described wire, is formed for observing the in utero endoscope of situation;
    23) sealed interface through swollen palace device by described endoscope, directly stretches to catheter proximal end from rear end of conduit, and camera lens subtend dilatation balloon.
  4. 4. a hemostatic device in visual puerperal of being manufactured by the described method of one of claims 1 to 3, is characterized in that: it comprises swollen palace device and is located at the endoscope in this swollen palace device; Described swollen palace device comprises conduit, expansion Control Component and transparent or semitransparent dilatation balloon, and described dilatation balloon is located at catheter proximal end, and described expansion Control Component is located at rear end of conduit; Described endoscope, through the expansion Control Component of swollen palace device, directly stretches to catheter proximal end from rear end of conduit, and camera lens subtend dilatation balloon.
  5. 5. visuality hemostatic device in puerperal according to claim 4, is characterized in that: described expansion Control Component comprises sealed interface and two-way valve; Described sealed interface is provided with connector, and described two-way valve is located on the connector of sealed interface, and this two-way valve is connected by sealed interface, conduit and dilatation balloon.
  6. 6. according to the hemostatic device in visual puerperal described in claim 4 or 5, it is characterized in that: described endoscope comprises camera module, sleeve pipe, Wiring port and wire; Described casing pipe sleeve is located at the outside of camera module and wire, and the front end of this sleeve pipe is provided with transparent window, and rear end is provided with Wiring port; Described wire connects camera module and Wiring port described in connecting.
  7. 7. visuality hemostatic device in puerperal according to claim 6, it is characterized in that: described endoscope also comprises pull bar, the front end of this pull bar is connected with sleeve pipe rear end, the rear end of this pull bar arranges Wiring port, described wire passes from pull bar inside, connects camera module and Wiring port described in connection.
  8. 8. visuality hemostatic device in puerperal according to claim 7, is characterized in that: described endoscope also comprises Wiring port holder and Wiring port positioning seat.
  9. 9. visuality hemostatic device in puerperal according to claim 8, it is characterized in that: described endoscope also comprises interface lining, this interface lining is located at sealed interface inside, first interface lining and the second interface lining by mutual adaptation form, described first interface lining is connected with back end of tie rod, and described the second interface lining is connected with Wiring port holder.
  10. 10. visuality hemostatic device in puerperal according to claim 4, is characterized in that: its entirety is disposable using apparatus.
CN201410036015.3A 2014-01-24 2014-01-24 Visible postpartum hemostasis instrument and manufacturing method thereof Pending CN103767754A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105559846A (en) * 2016-03-09 2016-05-11 中国人民解放军第三军医大学第一附属医院 Uterus hemostatic air bag with automatically adjustable pressure
CN105748134A (en) * 2016-02-22 2016-07-13 杨柏森 Visual integral gun for water sac midwifery
CN106913373A (en) * 2015-12-28 2017-07-04 中国科学院沈阳自动化研究所 A kind of special-shaped balloon instrument repaired for endometrium
CN107898492A (en) * 2017-11-29 2018-04-13 惠州海卓科赛医疗有限公司 Hysterectomy device
CN107928760A (en) * 2017-11-29 2018-04-20 域鑫科技(惠州)有限公司 Tissue pulverizer water knife
CN108697426A (en) * 2015-10-16 2018-10-23 迪亚诺西克公司 Medical inflatable utricule
CN110169751A (en) * 2019-05-31 2019-08-27 江苏美安医药股份有限公司 The visual import system of the fast disassembly type of endoscope fast mounting/dismounting mechanism and radiofrequency catheter

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DE102010051502A1 (en) * 2010-11-16 2012-05-16 Pajunk Gmbh & Co. Kg Besitzverwaltung Balloon-laparoscope for diagnosing abdominal cavity of patient, has biopsy forceps which is inserted from proximal end to distal end of tubular element, and extended outside balloon
CN102525590A (en) * 2010-12-10 2012-07-04 上海市第十人民医院 Intrauterine compression hemostasis method and device
CN202699216U (en) * 2012-07-21 2013-01-30 郝梅荣 Suppository medicament bag hemostatic balloon for use in department of gynaecology and obstetrics
CN103285497A (en) * 2012-02-16 2013-09-11 泰尔茂株式会社 Expansion catheter
CN203789975U (en) * 2014-01-24 2014-08-27 东莞麦可龙医疗科技有限公司 Visible postpartum haemostatic instrument

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DE102010051502A1 (en) * 2010-11-16 2012-05-16 Pajunk Gmbh & Co. Kg Besitzverwaltung Balloon-laparoscope for diagnosing abdominal cavity of patient, has biopsy forceps which is inserted from proximal end to distal end of tubular element, and extended outside balloon
CN102525590A (en) * 2010-12-10 2012-07-04 上海市第十人民医院 Intrauterine compression hemostasis method and device
CN102319053A (en) * 2011-08-09 2012-01-18 东莞微视医疗科技有限公司 Uterine cavity viewer manufacturing approach and implement the viewer of this method
CN103285497A (en) * 2012-02-16 2013-09-11 泰尔茂株式会社 Expansion catheter
CN202699216U (en) * 2012-07-21 2013-01-30 郝梅荣 Suppository medicament bag hemostatic balloon for use in department of gynaecology and obstetrics
CN203789975U (en) * 2014-01-24 2014-08-27 东莞麦可龙医疗科技有限公司 Visible postpartum haemostatic instrument

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108697426A (en) * 2015-10-16 2018-10-23 迪亚诺西克公司 Medical inflatable utricule
CN108697426B (en) * 2015-10-16 2021-03-02 迪亚诺西克公司 Medical inflatable balloon
CN106913373A (en) * 2015-12-28 2017-07-04 中国科学院沈阳自动化研究所 A kind of special-shaped balloon instrument repaired for endometrium
CN105748134A (en) * 2016-02-22 2016-07-13 杨柏森 Visual integral gun for water sac midwifery
CN105559846A (en) * 2016-03-09 2016-05-11 中国人民解放军第三军医大学第一附属医院 Uterus hemostatic air bag with automatically adjustable pressure
CN107898492A (en) * 2017-11-29 2018-04-13 惠州海卓科赛医疗有限公司 Hysterectomy device
CN107928760A (en) * 2017-11-29 2018-04-20 域鑫科技(惠州)有限公司 Tissue pulverizer water knife
WO2019104680A1 (en) * 2017-11-29 2019-06-06 惠州海卓科赛医疗有限公司 Uterine resection tool
CN110169751A (en) * 2019-05-31 2019-08-27 江苏美安医药股份有限公司 The visual import system of the fast disassembly type of endoscope fast mounting/dismounting mechanism and radiofrequency catheter

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Application publication date: 20140507