CN203042397U - Degradable and absorbable uterine cavity anti-adhesion film - Google Patents
Degradable and absorbable uterine cavity anti-adhesion film Download PDFInfo
- Publication number
- CN203042397U CN203042397U CN 201320024971 CN201320024971U CN203042397U CN 203042397 U CN203042397 U CN 203042397U CN 201320024971 CN201320024971 CN 201320024971 CN 201320024971 U CN201320024971 U CN 201320024971U CN 203042397 U CN203042397 U CN 203042397U
- Authority
- CN
- China
- Prior art keywords
- uterine cavity
- plane
- degradable
- adhesion film
- absorbable
- 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
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model belongs to the field of medical apparatuses and instruments, and particularly relates to a degradable and absorbable uterine cavity anti-adhesion film. A whole uterine cavity anti-adhesion film is formed by a plane (1), and is characterized in that corner lines on the periphery of the plane (1) are circular arc transition lines (2), one side of the plane (1) is a smooth surface (4), the other side of the plane (1) is a rough surface (3), and preferably, the integrate shape of the plane (1) is a triangle or a trapezoid. The thickness of the plane (1) is 0.01 mm to 10 mm. By arranging the degradable and absorbable uterine cavity anti-adhesion film inside a uterine cavity, the uterine cavity can be effectively prevented from adhesion. After the surface of the operation wound heals, the anti-adhesion film can be gradually degraded in a month or a little longer time, and is absorbed or excreted out of a body by organism. The degradable and absorbable uterine cavity anti-adhesion film is simple in structure, convenient to operate, and free from pain and side effects, and will be popular in doctors and women after the degradable and absorbable uterine cavity anti-adhesion film is put into application.
Description
Technical field
This utility model belongs to medical instruments field, specifically relates to a kind of degradable and absorbs the uterine cavity Antiadhesive film.
Background technology
Hysteromyoma is common and frequently-occurring disease, in order to prevent and treat the cervix uteri malignant change, and operation or after the operation that uterine cavity is implemented, intrauterine adhesion is modal sequela in the uterine cavity.Behind the intrauterine adhesion, can directly cause can't be conceived or bring other disease such as thrombosis to patient, and the effective scheme that does not solve this technical barrier up to now comes out.
Summary of the invention
The purpose of this utility model be for overcome in the uterine cavity operation or after the operation that uterine cavity is implemented the technical barrier of intrauterine adhesion, for people provide a kind of simple in structure, easy to operate, no pain, have no side effect, can effectively prevent that the degradable of intrauterine adhesion from absorbing the uterine cavity Antiadhesive film.
The purpose of this utility model realizes by following technical proposals.
Degradable of the present utility model absorbs the uterine cavity Antiadhesive film, and its Antiadhesive film integral body is made of plane 1, is characterized in that the corner stitch of described plane 1 periphery is arc transition line 2.
In the such scheme, described plane 1 can be one deck or two-layer, and when 1 two sides, plane all was shiny surface 4, described Antiadhesive film can be considered the plane 1 of one deck; When plane 1 wherein one side be shiny surface 4, when another side was matsurface 3, described Antiadhesive film can be considered two layers plane (on the microcosmic for two-layer, the no obvious cut-off rule in centre).
In the such scheme, the global shape on the plane 1 of described Antiadhesive film is preferably triangle or trapezoidal, and corner is fillet.The global shape on plane 1 also can be square, square, oval, other irregular abnormity or other different shape etc., but its size shape better is to coincide with uterine cavity cross sectional shape size, namely is fit to the configuration design of uterine cavity, to reach the purpose that can isolate the intrauterine surgical wound surface fully, the smooth transition of corner, edge can prevent that the transition corner from stimulating inner membrane of uterine cavity.When being the fillet triangle as plane 1, its high about 38-40mm, the about 25-35mm in the end.
In the such scheme, the better 0.1-0.3mm of the thickness of described Antiadhesive film also can be 0.01-10mm.
The technical scheme of this utility model science practicality that to be the designer start out by practice, it has filled up the blank of prior art, solved in the uterine cavity operation or after the operation that uterine cavity is implemented, the technical barrier of intrauterine adhesion, by in uterine cavity, putting into the Antiadhesive film that a degradable absorbs, can effectively avoid the adhesion of uterine cavity.After surgical wound surface recovered to finish, this Antiadhesive film one month or longer time just can degrade gradually, were absorbed by body or got rid of external.Product structure is simple, easy to operate, no pain, have no side effect, and will be subjected to doctor and womankind's welcome after coming into operation.
Description of drawings
Fig. 1 is one of the cross section structure sketch map on the Antiadhesive film plane 1 of this utility model degraded and absorbed.
Fig. 2 is user mode sketch map of the present utility model.
Among the figure: 1. plane; 2. corner stitch; 3. matsurface; 4. shiny surface; 5. cavity of uterus; 6. body of uterus; 7. uterus low side; 8. cervix uteri; 9. wound surface.
The specific embodiment
Further describe this utility model below by embodiment, this utility model is not limited only to described embodiment.
As shown in Figure 1: this routine degradable absorbs the uterine cavity Antiadhesive film, and its Antiadhesive film integral body is made of plane 1, is characterized in that the corner stitch of described plane 1 periphery is arc transition line 2.
As shown in Figure 2: Antiadhesive film described in the utility model plane 1 can be one deck or two-layer, and when 1 two sides, plane all was shiny surface, described Antiadhesive film can be considered the plane 1 of one deck; Working as plane 1 shown in this illustration 2 is shiny surface 3 simultaneously wherein, and when another side was matsurface 4, described Antiadhesive film can be considered two layers plane (being two-layer on the microcosmic, middle no obvious cut-off rule).Matsurface also can be described as the cytoskeleton face, and described cytoskeleton can promote the healing of wound surface 9.
As everyone knows: the uterus is the organ that produces menstruation and breed fetus, is positioned at pelvic cavity central authorities, between bladder and rectum.Uterus size and age and give birth to relevant, the not long approximately 7.5cm of product person, wide 5cm, thick 3cm, the uterus can be divided into the end, body and three parts of neck.Uterine cavity is the inversion triangle, about deeply 6cm, and the top is " cornua uteri " for two jiaos, leads to fallopian tube.The lower end is narrow to be " isthmus ", is about 1cm.The global shape on the plane 1 of Antiadhesive film described in the utility model is preferably triangle or trapezoidal, and corner is fillet.The global shape on plane 1 also can be square, square, oval, other irregular abnormity or other different shape etc., but its size shape better is to coincide with uterine cavity cross sectional shape size, namely is fit to the configuration design of uterine cavity, to reach the purpose that can isolate the intrauterine surgical wound surface fully, the smooth transition of corner, edge can prevent that the transition corner from stimulating inner membrane of uterine cavity.Shown in this illustration 2: when plane 1 was the fillet triangle, its height can be 38-40mm, the about 25-35mm in the end.Also can carry out the design of the shape size on Antiadhesive film plane 1 according to different uterus sizes, wound surface shape, position.
The thickness on Antiadhesive film described in the utility model plane 1 is preferably 0.1-0.3mm, also can be 0.01-10mm.
The macromolecular material that the biodegradable that adopt on this utility model Antiadhesive film plane 1 absorbs can be synthetic high polymer, also can be natural polymer.Synthetic class Biodegradable high molecular is poly (l-lactic acid) (PLLA), poly-DL-lactic acid (PDLLA), copolymerization (L-lactic acid/DL-lactic acid) (PL-DL-LA), copolymerization (Acetic acid, hydroxy-, bimol. cyclic ester/lactide) (PLGA), polycaprolactone (PCL), poly-(Acetic acid, hydroxy-, bimol. cyclic ester/lactide/caprolactone) terpolymer (PGLC), polycaprolactone/polyethyleneglycol block copolymer (PCE), polycaprolactone/polyethyleneglycol/polylactide terpolymer (PCEL), and Biopol GO 4 (PHB), poly-hydroxy pentane ester (PHV) and the two aliphatic polyester family macromolecule or its blends such as copolymer, the natural biological degraded macromolecular is collagen, gelatin, chitosan and/or hyaluronic acid etc.
Fig. 1 is the user mode sketch map on Antiadhesive film plane 1.As shown in Figure 2, the using method of this utility model product is after the cavity of uterus operation finishes, and is the curling cavity of uterus 5 of putting into body of uterus 6 of the leg-of-mutton Antiadhesive film of fillet with plane 1 global shape, note wide footpath at preceding close uterus low side 7, minor axis is close cervix uteri 8 in the back; Matsurface (frame of cell) 3 is towards surgical wound surface 9.Dotted line is the sketch map of surgical wound surface 9 among the figure.
Claims (4)
1. a degradable absorbs the uterine cavity Antiadhesive film, and its Antiadhesive film integral body is made of plane (1), is characterized in that the corner stitch of described plane (1) periphery is arc transition line (2).
2. degradable according to claim 1 absorbs the uterine cavity Antiadhesive film, it is characterized in that: described plane (1) wherein one side is shiny surface (4), and another side is matsurface (3).
3. absorb the uterine cavity Antiadhesive film according to the described degradable of claim 1, it is characterized in that: the global shape of described plane (1) is triangle or trapezoidal.
4. absorb the uterine cavity Antiadhesive film according to the described degradable of claim 1, it is characterized in that: the thickness of described plane (1) is 0.01-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024971 CN203042397U (en) | 2013-01-17 | 2013-01-17 | Degradable and absorbable uterine cavity anti-adhesion film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024971 CN203042397U (en) | 2013-01-17 | 2013-01-17 | Degradable and absorbable uterine cavity anti-adhesion film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203042397U true CN203042397U (en) | 2013-07-10 |
Family
ID=48725405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024971 Expired - Lifetime CN203042397U (en) | 2013-01-17 | 2013-01-17 | Degradable and absorbable uterine cavity anti-adhesion film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203042397U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104257419A (en) * | 2014-10-14 | 2015-01-07 | 中国人民解放军总医院 | Intrauterine adhesion blocker |
| CN106422036A (en) * | 2016-09-23 | 2017-02-22 | 广州军区广州总医院 | Balloon device for preventing and treating intrauterine adhesion |
| CN107174321A (en) * | 2017-06-23 | 2017-09-19 | 西安美佳家医疗科技有限责任公司 | A kind of anti-sticking connected device for entering uterine cavity Automatic-expanding by opening of the cervix |
| CN109758622A (en) * | 2018-04-19 | 2019-05-17 | 易浦润（上海）生物技术有限公司 | A kind of elastic membrane |
-
2013
- 2013-01-17 CN CN 201320024971 patent/CN203042397U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104257419A (en) * | 2014-10-14 | 2015-01-07 | 中国人民解放军总医院 | Intrauterine adhesion blocker |
| CN106422036A (en) * | 2016-09-23 | 2017-02-22 | 广州军区广州总医院 | Balloon device for preventing and treating intrauterine adhesion |
| CN107174321A (en) * | 2017-06-23 | 2017-09-19 | 西安美佳家医疗科技有限责任公司 | A kind of anti-sticking connected device for entering uterine cavity Automatic-expanding by opening of the cervix |
| CN109758622A (en) * | 2018-04-19 | 2019-05-17 | 易浦润（上海）生物技术有限公司 | A kind of elastic membrane |
| CN112535795A (en) * | 2018-04-19 | 2021-03-23 | 易浦润（上海）生物技术有限公司 | Elastic film |
| CN109758622B (en) * | 2018-04-19 | 2021-08-06 | 易浦润（上海）生物技术有限公司 | Elastic film |
| CN112535795B (en) * | 2018-04-19 | 2022-03-15 | 易浦润（上海）生物技术有限公司 | Elastic film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203042397U (en) | Degradable and absorbable uterine cavity anti-adhesion film | |
| CN203074772U (en) | Absorbable anti-adhesion diaphragm in uterine cavity of uterus | |
| JP2013516236A5 (en) | ||
| BR212016024160Y1 (en) | support implants for pelvic organ prolapse | |
| CN105214128A (en) | Collagen sponge of a kind of surface enrichment calcium ion and preparation method thereof | |
| Saylam et al. | Cysts of the round ligament simulating inguinal hernia: report of a case | |
| Basnet et al. | An unusual presentation of huge cervical fibroid | |
| Khusniyati et al. | Influence of kegel exercise on duration of healing perineal to women postpartum | |
| Tibrewal et al. | Non puerperal uterine inversion | |
| ECHENBERG et al. | Peritoneal response to polyethylene foreign bodies | |
| Martin et al. | Bilateral inguinal hernia with distinct hysterocele and omentocele in a Dachshund bitch. | |
| CN204158521U (en) | A kind of hernia repair mesh that can simply fix | |
| CN203042545U (en) | Degradable and absorbable cervical stent | |
| CN201879863U (en) | Original-shaped mesh patch for inguinal herniorrhaphy | |
| Greco et al. | Feasibility and effectiveness of primary umbilical hernia repair with biologic graft: preliminary study | |
| Modrzejewski et al. | Postoperative interstitial hernia as a cause of obscure incisional wound site pain | |
| Bhattacharya et al. | Lingual pyogenic granuloma gravidarum | |
| Bhattacharya et al. | Omental Evisceration after Cesarean Section: Safety of Peritoneal Nonclosure Technique | |
| CN201921292U (en) | Medical skin soft tissue expander | |
| Ojuka et al. | Management of anterior abdominal wall defect using a pedicled tensor fascia lata flap: a case report | |
| CN202313806U (en) | Artificial fat fascia pad filling and lifting patch | |
| Işken et al. | A new technique for reconstruction of the avulsed scrotum: the ‘3D-prefabricated omental flap’ | |
| Balci et al. | Intravaginal foreign bodies placed in the vagina to treat uterine prolapse retained for 35 years | |
| RU2012126190A (en) | METHOD FOR SURGICAL TREATMENT OF INGUINAL HERNIA IN CHILDREN | |
| CARTWRIGHT et al. | Labiaplasty should be available as a cosmetic procedure FOR: Women should be free to opt for cosmetic genital surgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGZHOU HONG JIAN BIO-MEDICAL PRODUCTS AND TECHNOLOGY Co.,Ltd. Assignor: Zhu Xiaoming Contract record no.: 2013440000543 Denomination of utility model: Degradable and absorbable uterine cavity anti-adhesion film Granted publication date: 20130710 License type: Exclusive License Record date: 20131213 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |