CN201643380U - Intraoperative galactophore stain injection device used in surgery of breast intraductal papiloma - Google Patents
Intraoperative galactophore stain injection device used in surgery of breast intraductal papiloma Download PDFInfo
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- CN201643380U CN201643380U CN2010201803527U CN201020180352U CN201643380U CN 201643380 U CN201643380 U CN 201643380U CN 2010201803527 U CN2010201803527 U CN 2010201803527U CN 201020180352 U CN201020180352 U CN 201020180352U CN 201643380 U CN201643380 U CN 201643380U
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- injection device
- syringe needle
- needle
- handheld division
- breast
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Abstract
The utility model discloses an intraoperative galactophore stain injection device used in a surgery of breast intraductal papiloma, which comprises a hollow handheld portion connected with a syringe. A needle is embedded at one end of the handheld portion and communicated with the handheld portion, a plug is arranged at the other end of the handheld portion in a matching manner, a flat head is arranged at the end of the needle made of medical silicon gel, and an injection core tube is sleeved on the needle. Because the injection needle of the injection device is made of the medical silicon gel and provided with the flat head, a patient feels comfortable during operation, and the injection device is difficult in forming a false channel, simple in manufacturing, increases little in existing manufacturing corporation process, and hardly increases cost.
Description
Technical field
This utility model belongs to medical aid, relates to injection device in a kind of art, particularly a kind of art latex dust stain injection device that is used for the breast intraductal papilloma operation.
Background technology
(Intraductal Papilloma is the benign tumor that originates from the breast duct epithelium IP) to breast intraductal papilloma, and pilosity is born in young women, is common clinical.This type of tumor growth mostly is single-shot in the big conduit of mammary gland, the minority pilosity, and cardinal symptom is nipple discharge or hemorrhage to occur or show as mammary gland tumor.Being diagnosed as breast intraductal papilloma needs operative treatment, general section mammary gland tissue of advocating excision breast duct place.
The intraductal papilloma or the multiple intraductal papilloma that are divided into isolatism on the pathology.The breast intraductal papilloma of isolatism occurs in the big defeated milk duct in mammary areola district mostly, and growth fraction is slower; Multiple intraductal papilloma is also referred to as papillomatosis, and great majority occur in centre pipe, the recurrence easily of treatment back.
Surgical operation therapy breast intraductal papilloma principle is that excision is thorough, keeps normal body of gland as far as possible, and accurately the location is extremely important before the operation.Breast intraductal papilloma operation commonly used comprises segmental mastectomy and simple mastectomy.
Segmental mastectomy is used the capable section excision of methylene blue staining for being diagnosed as intraductal papilloma in the art, removal lesion tissue prevents to excise too much normal galactophore tissue accurately, helps reinventing of mammary gland profile.Breast intraductal papilloma is rare to cancerate.
The step that operation comprises is: 1) take the photograph sheet by clinical sign, latex dust mirror radiography and breast molybdenum target, the accurate position and the scope of understanding and definite focus; 2) determine the latex dust mouth position of discharge,, can not determine the latex dust mouth, then suspend the hands art if there is not discharge; 3) insert syringe needle, slowly inject the methylene blue injection, an amount of; 4) with the areola edge location, make arc or radial incision, keep the straight elevator of postoperative nipple.
5) dissection appears the dyeing conduit, inwardly cuts off and the ligation conduit in the nipple root is free, outwards dissociates to the body of gland edge, dissect downwards to the thoracic wall fat deposit, and excision dyeing section, scope is slightly away from the dyeing conduit; When 6) finishing operation, as required, available simple and easy thin drainage tube drain, outer termination negative pressure syringe.
7) behind the stitching mammary gland body of gland, free skin undertissue, fine needle beauty treatment suturing skin.Pulled out drainage tube in 1～2 day.
Simple mastectomy mainly is because of quick freezing pathologic finding prompting ductal epithelium severe atypical hyperplasia or tumor are precancerous lesion, or be the mammary gland cancer in situ, there is no the axillary gland enlargement before the art and in the art, capable simple mastectomy.
Diagnosed this disease mainly by nipple discharge smear and mammary ductography in the past, because Supramammillary breast duct opening has 15～20, few as the discharge amount, the smear histiocyte is less, may have some false negatives, can not negate the existence of intraductal papilloma fully.In addition, existing latex dust stain injection device mostly still adopts conventional needle tubing, the needle point hardness height of its syringe needle, in the art patient be difficult to accept and form easily via.According to the data-searching that the applicant did, also there is not at present latex dust stain injection device production in the art of special-purpose breast intraductal papilloma operation.
Summary of the invention
The purpose of this utility model is, a kind of art latex dust stain injection device that is used for the breast intraductal papilloma operation is provided.
In order to realize above-mentioned task, this utility model is taked following technical solution: a kind of art latex dust stain injection device that is used for the breast intraductal papilloma operation, the Handheld Division that comprises the hollow that is connected with needle tubing, one end of Handheld Division is inlaid with syringe needle, and syringe needle communicates with the Handheld Division, and the other end of Handheld Division is furnished with plug, it is characterized in that, described syringe needle adopts medical silica-gel to make, and the syringe needle end is a tack, is with the inject cores pipe on the syringe needle.
Other characteristics of the present utility model are: described inject cores pipe adopts medical silica-gel to make.
The middle part of described Handheld Division is square, wherein on one group of quadrate plane of symmetry anti-slip tank is arranged.
On the described inject cores pipe symmetric fixed-wing is arranged, porose on the fixed-wing, reinforcement is arranged on the fixed-wing.
This utility model since injection needle adopt medical silica-gel and be tack, in the operating process patient feel comfortable and difficult formation via, make simply, existing manufacturing enterprise technology is increased not quite, increase cost hardly.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is that Handheld Division and syringe needle are inlayed sketch map; Fig. 3 is an inject cores pipe sketch map; A-A profile among Fig. 4 Fig. 1.
The utility model is described in further detail below in conjunction with accompanying drawing.
The specific embodiment
Referring to accompanying drawing 1～4, the art latex dust stain injection device that is used for the breast intraductal papilloma operation of the present utility model, the Handheld Division 2 that comprises the hollow that is connected with needle tubing, one end of Handheld Division 2 is inlaid with syringe needle 1, syringe needle 1 communicates with Handheld Division 2, the other end of Handheld Division 2 is furnished with plug 3, and syringe needle 1 adopts medical silica-gel to make, and is with inject cores pipe 4 on the syringe needle 1.
Symmetric fixed-wing 5 is arranged on the inject cores pipe 4, porose 6 on the fixed-wing 5, reinforcement 7 is arranged on the fixed-wing 5.Inject cores pipe 4 also can adopt medical silica-gel, can adopt mould molding during making; Location when reinforcement 7 is used to make inject cores pipe 4 and Handheld Division 2 assemblings.With inject cores pipe 4 fixing uses, the hole 6 on the fixed-wing 5 can be convenient fixing with line when fixed-wing 5 was used to perform the operation.
During use, can plug 3 be pulled up from Handheld Division 2 according to practical situation, thrust patient's latex dust mouth together, pull up syringe needle 1 then with syringe needle 1 and inject cores pipe 4, inject cores pipe 4 is trapped in the latex dust mouth, and the needle tubing that inject cores pipe 4 connects the stain that methylene blue or methylene blue are housed gets final product.
Claims (4)
1. one kind is used for the art latex dust stain injection device that breast intraductal papilloma is performed the operation, the Handheld Division (2) that comprises the hollow that is connected with needle tubing, one end of Handheld Division (2) is inlaid with syringe needle (1), syringe needle (1) communicates with Handheld Division (2), the other end of Handheld Division (2) is furnished with plug (3), it is characterized in that, described syringe needle (1) adopts medical silica-gel to make, the end of syringe needle (1) is a tack, is with inject cores pipe (4) on the syringe needle (1).
2. the art latex dust stain injection device that is used for the breast intraductal papilloma operation as claimed in claim 1, described inject cores pipe (4) adopt medical silica-gel to make.
3. the drainage system that is used for breast carcinoma improvement radical cure postoperative wound hypohydrops as claimed in claim 1 is characterized in that the middle part of described Handheld Division (2) is square, wherein on one group of quadrate plane of symmetry anti-slip tank is arranged.
4. the drainage system that is used for breast carcinoma improvement radical cure postoperative wound hypohydrops as claimed in claim 1, it is characterized in that, symmetric fixed-wing (5) is arranged on the described inject cores pipe (4), and fixed-wing (5) is gone up porose (6), and reinforcement (7) is arranged on the fixed-wing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201803527U CN201643380U (en) | 2010-05-06 | 2010-05-06 | Intraoperative galactophore stain injection device used in surgery of breast intraductal papiloma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201803527U CN201643380U (en) | 2010-05-06 | 2010-05-06 | Intraoperative galactophore stain injection device used in surgery of breast intraductal papiloma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643380U true CN201643380U (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201803527U Expired - Fee Related CN201643380U (en) | 2010-05-06 | 2010-05-06 | Intraoperative galactophore stain injection device used in surgery of breast intraductal papiloma |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141759A (en) * | 2018-02-12 | 2019-08-20 | 崔建春 | Multiple positioning drainage device in latex dust |
-
2010
- 2010-05-06 CN CN2010201803527U patent/CN201643380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141759A (en) * | 2018-02-12 | 2019-08-20 | 崔建春 | Multiple positioning drainage device in latex dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130506 |