CN105521547A - Supporting balloon capable of realizing prostate directional dilation - Google Patents
Supporting balloon capable of realizing prostate directional dilation Download PDFInfo
- Publication number
- CN105521547A CN105521547A CN201610034161.1A CN201610034161A CN105521547A CN 105521547 A CN105521547 A CN 105521547A CN 201610034161 A CN201610034161 A CN 201610034161A CN 105521547 A CN105521547 A CN 105521547A
- Authority
- CN
- China
- Prior art keywords
- prostate
- cutter hub
- support cell
- supporting balloon
- orientation
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/16—Male reproductive, genital organs
- A61M2210/166—Prostate
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention relates to a supporting balloon capable of realizing prostate directional dilation. The supporting balloon comprises a body and a supporting balloon arranged on the body, wherein a knife body used for realizing directional dilation is arranged on the outer side wall of the supporting balloon. The supporting balloon has the beneficial effects that a prostate dilation knife is arranged on the wall of the balloon, so that the supporting balloon can be used for realizing directional dilation for a prostate for a patient; meanwhile, a directional dilation cut is opened by the supporting balloon to prevent the prostate from healing along the former cut so as to enlarge the urethra of the prostate part to achieve the prostate treatment effect; and in addition, the supporting balloon is simple to operate, convenient to use and low in trauma without causing sequela to patients.
Description
Technical field
The invention belongs to field of medical device, be specifically related to a kind of directed expansion and split prostatic supporting balloon.
Background technology
Prostatoplasia diseases is the height morbidity in male, and especially for middle-aging male, prostatic hyperplasia usually can affect the normal physiological function of boy student.The Therapeutic Method being directed to prostatic hyperplasia in prior art mainly contains: Drug therapy, Suprapubic Prostatectomy, Transurethral prostatic electroresection A, per urethra laser ablation art, high intensity focused ultrasound treating, per urethra prostate sacculus dilation operation, cystostomy.Drug therapy is thorough, and long-term photograph the into patient of meeting decocts, and because now traditional operative treatment mode risk is comparatively large, usually can leave sequela to patient.
Summary of the invention
In order to solve the problems referred to above that prior art exists, the invention provides a kind of directed expansion and split prostate supporting balloon, row cutter is expanded by arranging prostate in balloon wall, can when using this device, carry out orientation expansion to the prostate of patient to split, use support cell that orientation is expanded the wound split simultaneously and strut, prevent prostate along former wound healing, thus the urethra of prostatic part can be increased, reach the object for the treatment of prostatic hyperplasia; In addition, this device is simple to operate in use, easy to use, and wound is little, can not stay sequela to patient.
The technical solution adopted in the present invention is: a kind of directed expansion splits prostate supporting balloon, and the support cell comprising body and arrange on the body, the lateral wall of described support cell is provided with and expands in order to orientation the cutter hub split.
The further optimization of technical solution of the present invention, described cutter hub is horizontally installed in described support cell, and when described support cell expands, described cutter hub is perpendicular to the tangent line of support cell junction described in itself and place.
The further optimization of technical solution of the present invention, under described support cell folded state, described cutter hub is positioned at the folding paddy position of described support cell.
The further optimization of technical solution of the present invention, described cutter hub comprises blade and knife face, and the projection view of described knife face cross section is trapezoidal, and described blade is arranged on the top of described knife face, and bottom and the described supporting balloon of described knife face pass through Adherents junction.
The further optimization of technical solution of the present invention, described cutter hub is micro metal scalpel.
The further optimization of technical solution of the present invention, described cutter hub is made up of rigid plastics, and the described cutter hub be made up of rigid plastics and described support cell one-body molded.
The further optimization of technical solution of the present invention, described cutter hub is zigzag.
The further optimization of technical solution of the present invention, the height of described cutter hub is less than or equal to 1/2nd of described support cell radius.
The further optimization of technical solution of the present invention, described body also comprises location capsule, and described location capsule and described support cell are arranged side by side, and described location capsule is positioned at the front portion of described support cell.
Beneficial effect of the present invention is: easy to use, simple to operate, relative to existing operative treatment mode, can medical-risk be effectively reduced, and effectively can increase prostate by this kind of support pattern, after directed wound is carried out to the prostate of hypertrophy, strutted by wound by support cell, prevent along former wound healing, this kind of therapeutic modality can treat prostatosis from root, because wound is little so treatment time is shorter, the misery of patient can be reduced.
Accompanying drawing explanation
Fig. 1 is that the present invention's orientation expands the Structure of cross section schematic diagram of row prostate supporting balloon under unused state;
Fig. 2 is that the present invention's orientation expands the Structure of cross section schematic diagram of row prostate supporting balloon under sacculus half deployed condition;
Fig. 3 is that the present invention's orientation expands row prostate supporting balloon Structure of cross section schematic diagram in a state of use;
Fig. 4 is the local side structural representation that the present invention's orientation expands row prostate supporting balloon.
In figure: 1, support cell; 2, blister cavities is supported; 3, cutter hub; 4, body.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, will be described in detail technical scheme of the present invention below.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the present invention protects.
As shown in Figure 3, the invention provides a kind of directed expansion row prostate supporting balloon, the support cell 1 comprising body 4 and be arranged on described body 4, the lateral wall of described support cell 1 is provided with the cutter hub 3 expanding row in order to orientation.Under normal circumstances, operative treatment prostate hyperplasia, the body of gland of prostate inwall is carried out excising thus the object of dredging urethra can be reached, but this kind of processing mode wound is large, and operating time is long, and operation easier is high, Post operation prostate needs to grow new tissue, make its recovery time long, for the patient that some older body constitution are more weak, be difficult to bear this kind of therapeutic modality; In addition, the therapeutic modality of existing ring cutting gland tissue, easily can damage the seminal colliculus of male, and Post operation affects its normal physiological function.And by arranging the cutter hub 3 scratching loose prostate gland in the present invention in support cell 1, do not need to carry out special operative treatment, only need the prostatic urethra prostate supporting balloon with cutter hub 3 in the present invention being imported to patient, then support, the position contacted with cutter hub 3 to prostate is carried out orientation and is cut, then the wound preventing cutter hub 3 from cutting under the effect of support cell 1 support is along original site heals, but grow new tissue at the opening part of wound, thus add the circumferential area of body of gland inwall, urethra is increased, thus reach the effect for the treatment of.
Described cutter hub 3 is horizontally installed in described support cell 1, and when described support cell 1 expands, described cutter hub 3 is perpendicular to the tangent line of support cell 1 junction described in itself and place.This design can ensure when support cell 1 expands, and the blade face of cutter hub 3 is directly contacted with body of prostate, thus is that cutter hub 3 pairs of prostate inwalls carry out invasive surgery under the effect of support cell 1 expansive force.
As depicted in figs. 1 and 2 under described support cell 1 folded state, described cutter hub 3 is positioned at the folding paddy position of described support cell 1.Cutter hub 3 is arranged on the folding paddy position of support cell 1, unnecessary damage can not be caused because of the reason of cutter hub 3 to urethra when being imported in human body by prostate supporting balloon, in addition, this design can also when support cell 1 expands, support cell 1 wall due to folding peak position, both sides does not have the compressing of cutter hub 3, so can expand then along with the pressure supporting blister cavities 2 increases gradually in advance, make the support cell 1 wall portion position that cutter hub 3 is set start to expand, drive cutter hub 3 pairs of prostate inwalls to perform the operation.
As shown in Figure 4, described cutter hub 3 comprises blade and knife face, and the projection view of described knife face cross section is trapezoidal, and described blade is arranged on the top of described knife face, and bottom and the described supporting balloon of described knife face pass through Adherents junction.Can prevent from the trapezoidal setting of knife face, in the process expanded in support cell 1, making cutter hub 3 tilt or skew.
Preferably, described cutter hub 3 is micro metal scalpel, and this metal scalpel is pasted on described support cell 1 wall.Preferred, described cutter hub 3 also can be made up of rigid plastics, and the described cutter hub 3 be made up of rigid plastics is one-body molded with described support cell 1 wall, this makes it possible to stability when guarantee cutter hub 3 uses, and can prevent coming off of cutter hub 3.
Described cutter hub 3 is zigzag, be arranged to jagged cutter hub 3, in the process that can expand in support cell 1, when cutter hub 3 tip of sawtooth touches front lachrymal gland inwall, just can puncture, thus make the weak area prostatic inwall being formed a wound, the inwall of the prostate gland first broken row from this position can be made under the support of support cell 1 expansive force, thus reach the directed effect expanding row.
The height of described cutter hub 3 is less than or equal to 1/2nd of described support cell 1 radius.
The conveniently use of support cell 1, described body 4 also comprises location capsule, and described location capsule and described support cell 1 are arranged side by side, and described location capsule is positioned at the front portion of described support cell 1.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (9)
1. directed expansion splits a prostate supporting balloon, and the support cell comprising body and arrange on the body, is characterized in that: the lateral wall of described support cell is provided with and expands in order to orientation the cutter hub split.
2. prostate supporting balloon is split in orientation expansion according to claim 1, it is characterized in that: described cutter hub is horizontally installed in described support cell, and when described support cell expands, described cutter hub is perpendicular to the tangent line of support cell junction described in itself and place.
3. prostate supporting balloon is split in orientation expansion according to claim 1, and it is characterized in that: under described support cell folded state, described cutter hub is positioned at the folding paddy position of described support cell.
4. prostate supporting balloon is split in orientation expansion according to claim 1, it is characterized in that: described cutter hub comprises blade and knife face, the projection view of described knife face cross section is trapezoidal, described blade is arranged on the top of described knife face, and bottom and the described supporting balloon of described knife face pass through Adherents junction.
5. orientation according to claim 1 expands row prostate supporting balloon, it is characterized in that: described cutter hub is micro metal or macromolecular material scalpel.
6. according to claim 1 orientation expand split prostate supporting balloon, it is characterized in that: described cutter hub is made up of rigid plastics or metal, and the described cutter hub be made up of rigid plastics and described support cell one-body molded.
7. orientation according to claim 4 expands row prostate supporting balloon, it is characterized in that: described cutter hub is sawtooth or lamellar.
8. prostate supporting balloon is split in orientation expansion according to claim 1, it is characterized in that: the height of described cutter hub is less than or equal to 1/2nd of described support cell radius.
9. prostate supporting balloon is split in orientation expansion according to claim 1, and it is characterized in that: described body also comprises location capsule, described location capsule and described support cell are arranged side by side, and described location capsule is positioned at the front portion of described support cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034161.1A CN105521547A (en) | 2016-01-19 | 2016-01-19 | Supporting balloon capable of realizing prostate directional dilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034161.1A CN105521547A (en) | 2016-01-19 | 2016-01-19 | Supporting balloon capable of realizing prostate directional dilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105521547A true CN105521547A (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610034161.1A Pending CN105521547A (en) | 2016-01-19 | 2016-01-19 | Supporting balloon capable of realizing prostate directional dilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105521547A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392720A (en) * | 2017-02-07 | 2018-08-14 | 翎秀生物科技（上海）有限公司 | A kind of prostate high pressure dilator |
| CN109847176A (en) * | 2019-01-30 | 2019-06-07 | 沈阳泰伦药业有限公司 | Disposable 4-cavity single-bag visual superslide prostate dilator entirely |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4660560A (en) * | 1985-05-30 | 1987-04-28 | The Beth Israel Hospital Association | Method for treating obstructive prostatism |
| CN2161268Y (en) * | 1993-07-17 | 1994-04-13 | 黄凤忠 | Surgical knife for meatotomy porotomy |
| WO2002078511A2 (en) * | 2001-03-30 | 2002-10-10 | Nanopass Ltd. | Inflatable medical device with combination cutting elements and drug delivery conduits |
| US20050070888A1 (en) * | 2004-10-29 | 2005-03-31 | Boston Scientific Corporation | Medical device systems and methods |
| US20050137617A1 (en) * | 2003-12-19 | 2005-06-23 | Kelley Gregory S. | Elastically distensible folding member |
| US20050261721A1 (en) * | 2004-05-24 | 2005-11-24 | Radisch Herbert R Jr | Medical device systems |
| US7070576B2 (en) * | 2004-04-30 | 2006-07-04 | Boston Scientific Scimed, Inc. | Directional cutting balloon |
| CN2879984Y (en) * | 2006-03-05 | 2007-03-21 | 路继儒 | Divulsor |
| US8043311B2 (en) * | 2003-12-22 | 2011-10-25 | Boston Scientific Scimed, Inc. | Medical device systems |
| CN202397954U (en) * | 2011-12-19 | 2012-08-29 | 袁昌军 | Improved urethral calibrator |
| CN103656843A (en) * | 2012-09-04 | 2014-03-26 | 杭州朗佑医疗科技有限公司 | Targeted dilatation forming balloon catheter |
| CN103877672A (en) * | 2014-03-27 | 2014-06-25 | 北京工业大学 | Double-blade cutting balloon with uneven thickness |
| CN104888338A (en) * | 2015-06-05 | 2015-09-09 | 天津源康龙科技有限公司 | Balloon dilating catheter for benign prostatic hyperplasia |
| CN204765750U (en) * | 2015-05-11 | 2015-11-18 | 天津源康龙科技有限公司 | Device for preventing prostatoplasia operation is open back gland and is resetd |
-
2016
- 2016-01-19 CN CN201610034161.1A patent/CN105521547A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4660560A (en) * | 1985-05-30 | 1987-04-28 | The Beth Israel Hospital Association | Method for treating obstructive prostatism |
| CN2161268Y (en) * | 1993-07-17 | 1994-04-13 | 黄凤忠 | Surgical knife for meatotomy porotomy |
| WO2002078511A2 (en) * | 2001-03-30 | 2002-10-10 | Nanopass Ltd. | Inflatable medical device with combination cutting elements and drug delivery conduits |
| US20050137617A1 (en) * | 2003-12-19 | 2005-06-23 | Kelley Gregory S. | Elastically distensible folding member |
| US8043311B2 (en) * | 2003-12-22 | 2011-10-25 | Boston Scientific Scimed, Inc. | Medical device systems |
| US7070576B2 (en) * | 2004-04-30 | 2006-07-04 | Boston Scientific Scimed, Inc. | Directional cutting balloon |
| US20050261721A1 (en) * | 2004-05-24 | 2005-11-24 | Radisch Herbert R Jr | Medical device systems |
| US20050070888A1 (en) * | 2004-10-29 | 2005-03-31 | Boston Scientific Corporation | Medical device systems and methods |
| CN2879984Y (en) * | 2006-03-05 | 2007-03-21 | 路继儒 | Divulsor |
| CN202397954U (en) * | 2011-12-19 | 2012-08-29 | 袁昌军 | Improved urethral calibrator |
| CN103656843A (en) * | 2012-09-04 | 2014-03-26 | 杭州朗佑医疗科技有限公司 | Targeted dilatation forming balloon catheter |
| CN103877672A (en) * | 2014-03-27 | 2014-06-25 | 北京工业大学 | Double-blade cutting balloon with uneven thickness |
| CN204765750U (en) * | 2015-05-11 | 2015-11-18 | 天津源康龙科技有限公司 | Device for preventing prostatoplasia operation is open back gland and is resetd |
| CN104888338A (en) * | 2015-06-05 | 2015-09-09 | 天津源康龙科技有限公司 | Balloon dilating catheter for benign prostatic hyperplasia |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392720A (en) * | 2017-02-07 | 2018-08-14 | 翎秀生物科技（上海）有限公司 | A kind of prostate high pressure dilator |
| CN109847176A (en) * | 2019-01-30 | 2019-06-07 | 沈阳泰伦药业有限公司 | Disposable 4-cavity single-bag visual superslide prostate dilator entirely |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160427 |
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| RJ01 | Rejection of invention patent application after publication |