CN107998440A - Novel nano gel-type operation towel - Google Patents

Novel nano gel-type operation towel Download PDF

Info

Publication number
CN107998440A
CN107998440A CN201711380956.9A CN201711380956A CN107998440A CN 107998440 A CN107998440 A CN 107998440A CN 201711380956 A CN201711380956 A CN 201711380956A CN 107998440 A CN107998440 A CN 107998440A
Authority
CN
China
Prior art keywords
towel
antibacterial
warp thread
operation towel
novel nano
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.)
Pending
Application number
CN201711380956.9A
Other languages
Chinese (zh)
Inventor
陈国平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU PROVINCE JIAN'ERKANG PHARMACEUTICAL SURGICAL DRESSING CO Ltd
Original Assignee
JIANGSU PROVINCE JIAN'ERKANG PHARMACEUTICAL SURGICAL DRESSING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU PROVINCE JIAN'ERKANG PHARMACEUTICAL SURGICAL DRESSING CO Ltd filed Critical JIANGSU PROVINCE JIAN'ERKANG PHARMACEUTICAL SURGICAL DRESSING CO Ltd
Priority to CN201711380956.9A priority Critical patent/CN107998440A/en
Publication of CN107998440A publication Critical patent/CN107998440A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A61L2300/104—Silver, e.g. silver sulfadiazine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/23—Carbohydrates
    • A61L2300/232—Monosaccharides, disaccharides, polysaccharides, lipopolysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/30—Compounds of undetermined constitution extracted from natural sources, e.g. Aloe Vera
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/418—Agents promoting blood coagulation, blood-clotting agents, embolising agents

Abstract

The present invention relates to operation towel technical field, especially a kind of novel nano gel-type operation towel；The operation towel is obtained by antibacterial warp thread and antibacterial weft yarns, nanometer activated zinc, nanometer selenium and nano silver are added with the antibacterial warp thread and antibacterial weft yarn, the antibacterial warp thread and antibacterial weft yarn also pass through purified treatment, once sterilizing and two-stage sterilization processing successively before towel is performed the operation in braiding through solution treatment of stopping blooding, the operation towel after being made into；The operation towel of the present invention has stronger killing effect to virus, bacterium, fungi and mycotic spore, and it is small to skin irritation, and toxicity is low, persistent, safe to use, easy；The operation towel of the present invention also has the characteristics that haemostatic effect is good at the same time, can effectively reduce operating time, improves procedure efficiency and security.

Description

Novel nano gel-type operation towel
Technical field
The present invention relates to operation towel technical field, especially a kind of novel nano gel-type operation towel.
Background technology
In field of surgery, doctor or the most commonly used medical article of medical staff have hemostasis towel, hospital gauze etc., by In at present, used towel is all common towel within the hospital, and in surgical procedure, if patient's bleeding, that just needs to use Towel stops blooding, and since common towel only possesses the purpose sucked blood, common towel is needed first to sterilize before use, then made again Bacterium infection is avoided during, such use adds time and wind in surgical procedure to medical staff and doctor Danger.
The content of the invention
The technical problem to be solved in the present invention is：Overcome deficiency of the prior art, there is provided a kind of novel nano gel-type Operation towel, novel nano gel-type of the invention operation towel have the effect of sterilization and antibacterial.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of novel nano gel-type operation towel, the operation towel are obtained by antibacterial warp thread and antibacterial weft yarns, Nanometer activated zinc, nanometer selenium and nano silver, the antibacterial warp thread and antibacterial latitude are added with the antibacterial warp thread and antibacterial weft yarn Also through solution treatment of stopping blooding before towel is performed the operation in braiding, the operation towel passes through purified treatment, once goes out yarn successively after being made into Bacterium and two-stage sterilization processing.
Preferably, the antibacterial warp thread is mixed to prepare by Modal fibre and cotton yarn, the matter of Modal fibre and cotton fiber Amount is than being 1:1-3.
Preferably, the fiber number of the Modal fibre is 3 dtexs.
Preferably, once sterilizing uses ozone sterilization 3h, and the two-stage sterilization is using magnetic force sterilization 2h.
Preferably, chitosan 10-30%, chitin 5-15%, Herba Cirsii extract 1-3% are contained in the hemostasis solution.
Preferably, chitosan 20%, chitin 10%, Herba Cirsii extract 2% are contained in the hemostasis solution.
The beneficial effect of technical solution using the present invention is：
1st, operation towel of the invention have to virus, bacterium, fungi and mycotic spore stronger killing effect its to skin Skin irritation is small, and toxicity is low, persistent, safe to use, easy；The operation towel of the present invention is also good with haemostatic effect at the same time The characteristics of, operating time can be effectively reduced, improves procedure efficiency and security.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
A kind of novel nano gel-type operation towel, operation towel is obtained by antibacterial warp thread and antibacterial weft yarns, antibacterial Warp thread is mixed to prepare by Modal fibre and cotton yarn, and the mass ratio of Modal fibre and cotton fiber is 1:1, the fibre of Modal fibre Spend for 3 dtexs；It is added with nanometer activated zinc, nanometer selenium and nano silver in antibacterial warp thread and antibacterial weft yarn, antibacterial warp thread and antibacterial Weft yarn, also through solution treatment of stopping blooding, contains chitosan 10%, chitin 5%, field thistle before towel is performed the operation in braiding in the solution that stops blooding Extract 1%, operation towel sterilizes successively by purified treatment, once after being made into and two-stage sterilization processing, once sterilizing use Ozone sterilization 3h, two-stage sterilization is using magnetic force sterilization 2h.
Embodiment 2
A kind of novel nano gel-type operation towel, operation towel is obtained by antibacterial warp thread and antibacterial weft yarns, antibacterial Warp thread is mixed to prepare by Modal fibre and cotton yarn, and the mass ratio of Modal fibre and cotton fiber is 1:1.2, Modal fibre Fiber number is 3 dtexs；Nanometer activated zinc, nanometer selenium and nano silver, antibacterial warp thread and suppression are added with antibacterial warp thread and antibacterial weft yarn Bacterium weft yarn, also through solution treatment of stopping blooding, contains chitosan 15%, chitin 8% is small before towel is performed the operation in braiding in the solution that stops blooding Ji extract 1.3%, operation towel sterilizes successively by purified treatment, once after being made into and two-stage sterilization is handled, and once sterilizes Using ozone sterilization 3h, two-stage sterilization is using magnetic force sterilization 2h.
Embodiment 3
A kind of novel nano gel-type operation towel, operation towel is obtained by antibacterial warp thread and antibacterial weft yarns, antibacterial Warp thread is mixed to prepare by Modal fibre and cotton yarn, and the mass ratio of Modal fibre and cotton fiber is 1:2, the fibre of Modal fibre Spend for 3 dtexs；It is added with nanometer activated zinc, nanometer selenium and nano silver in antibacterial warp thread and antibacterial weft yarn, antibacterial warp thread and antibacterial Weft yarn, also through solution treatment of stopping blooding, contains chitosan 20%, chitin 10%, field thistle before towel is performed the operation in braiding in the solution that stops blooding Extract 2%, operation towel sterilizes successively by purified treatment, once after being made into and two-stage sterilization processing, once sterilizing use Ozone sterilization 3h, two-stage sterilization is using magnetic force sterilization 2h.
Embodiment 4
A kind of novel nano gel-type operation towel, operation towel is obtained by antibacterial warp thread and antibacterial weft yarns, antibacterial Warp thread is mixed to prepare by Modal fibre and cotton yarn, and the mass ratio of Modal fibre and cotton fiber is 1:2.5, Modal fibre Fiber number is 3 dtexs；Nanometer activated zinc, nanometer selenium and nano silver, antibacterial warp thread and suppression are added with antibacterial warp thread and antibacterial weft yarn Bacterium weft yarn, also through solution treatment of stopping blooding, contains chitosan 25%, chitin 12% is small before towel is performed the operation in braiding in the solution that stops blooding Ji extract 2.5%, operation towel sterilizes successively by purified treatment, once after being made into and two-stage sterilization is handled, and once sterilizes Using ozone sterilization 3h, two-stage sterilization is using magnetic force sterilization 2h.
Embodiment 5
A kind of novel nano gel-type operation towel, operation towel is obtained by antibacterial warp thread and antibacterial weft yarns, antibacterial Warp thread is mixed to prepare by Modal fibre and cotton yarn, and the mass ratio of Modal fibre and cotton fiber is 1:3, the fibre of Modal fibre Spend for 3 dtexs；It is added with nanometer activated zinc, nanometer selenium and nano silver in antibacterial warp thread and antibacterial weft yarn, antibacterial warp thread and antibacterial Weft yarn, also through solution treatment of stopping blooding, contains chitosan 30%, chitin 15%, field thistle before towel is performed the operation in braiding in the solution that stops blooding Extract 3%, operation towel sterilizes successively by purified treatment, once after being made into and two-stage sterilization processing, once sterilizing use Ozone sterilization 3h, two-stage sterilization is using magnetic force sterilization 2h.
Final products in embodiment 1-3 show excellent water imbibition, high bulkiness and excellent bulk stability.The product With intrinsic softness and happy feel.It need not be arranged by plasticizer, reduce the negative effect of plasticizer；At the same time The operation towel of the present invention has stronger killing effect to virus, bacterium, fungi and mycotic spore, and it is small to skin irritation, Toxicity is low, persistent, safe to use, easy；The operation towel of the present invention also has the characteristics that haemostatic effect is good at the same time, can have Effect reduces operating time, improves procedure efficiency and security.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.

Claims (6)

  1. The towel 1. a kind of novel nano gel-type is performed the operation, it is characterised in that：The operation towel is by antibacterial warp thread and antibacterial weft yarn Braiding obtains, and nanometer activated zinc, nanometer selenium and nano silver, the antibacterial warp thread are added with the antibacterial warp thread and antibacterial weft yarn Also pass through successively at purification after being made into through solution treatment of stopping blooding, the operation towel before towel is performed the operation in braiding with antibacterial weft yarn Reason, once sterilizing and two-stage sterilization processing.
  2. The towel 2. novel nano gel-type according to claim 1 is performed the operation, it is characterised in that：The antibacterial warp thread is by not generation That fiber and cotton yarn are mixed to prepare, and the mass ratio of Modal fibre and cotton fiber is 1:1-3.
  3. The towel 3. novel nano gel-type according to claim 2 is performed the operation, it is characterised in that：The fibre of the Modal fibre Spend for 3 dtexs.
  4. The towel 4. novel nano gel-type according to claim 1 is performed the operation, it is characterised in that：Once sterilize and killed using ozone Bacterium 3h, the two-stage sterilization is using magnetic force sterilization 2h.
  5. The towel 5. novel nano gel-type according to claim 1 is performed the operation, it is characterised in that：Contain in the hemostasis solution Chitosan 10-30%, chitin 5-15%, Herba Cirsii extract 1-3%.
  6. The towel 6. novel nano gel-type according to claim 5 is performed the operation, it is characterised in that：Contain in the hemostasis solution Chitosan 20%, chitin 10%, Herba Cirsii extract 2%.
CN201711380956.9A 2017-12-20 2017-12-20 Novel nano gel-type operation towel Pending CN107998440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711380956.9A CN107998440A (en) 2017-12-20 2017-12-20 Novel nano gel-type operation towel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711380956.9A CN107998440A (en) 2017-12-20 2017-12-20 Novel nano gel-type operation towel

Publications (1)

Publication Number Publication Date
CN107998440A true CN107998440A (en) 2018-05-08

Family

ID=62060184

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711380956.9A Pending CN107998440A (en) 2017-12-20 2017-12-20 Novel nano gel-type operation towel

Country Status (1)

Country Link
CN (1) CN107998440A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0938925A1 (en) * 1998-02-25 1999-09-01 Rengo Co., Ltd. Composition containing inorganic porous crystals-hydrophilic macromolecule composite and product made therefrom
CN1940168A (en) * 2005-09-29 2007-04-04 沈鹤柏 Antibacterial nano-silver medical fibre, its production and use
CN102429770A (en) * 2011-12-13 2012-05-02 晓健科技（大连）有限公司 Novel medical polymer elastic bandage
CN103908366A (en) * 2012-12-31 2014-07-09 江苏省健尔康医用敷料有限公司 Broad-spectrum bactericidal medical surgical towel
CN105709262A (en) * 2016-03-16 2016-06-29 张家港耐尔纳米科技有限公司 Silver-loaded antibacterial dressing and preparation method thereof
CN105887484A (en) * 2016-04-29 2016-08-24 华南再生棉纱（梧州）有限公司 Method for producing antibacterial towels
CN111535028A (en) * 2020-04-23 2020-08-14 罗莱生活科技股份有限公司 Durable skin-care fabric and preparation method and application thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0938925A1 (en) * 1998-02-25 1999-09-01 Rengo Co., Ltd. Composition containing inorganic porous crystals-hydrophilic macromolecule composite and product made therefrom
CN1940168A (en) * 2005-09-29 2007-04-04 沈鹤柏 Antibacterial nano-silver medical fibre, its production and use
CN102429770A (en) * 2011-12-13 2012-05-02 晓健科技（大连）有限公司 Novel medical polymer elastic bandage
CN103908366A (en) * 2012-12-31 2014-07-09 江苏省健尔康医用敷料有限公司 Broad-spectrum bactericidal medical surgical towel
CN105709262A (en) * 2016-03-16 2016-06-29 张家港耐尔纳米科技有限公司 Silver-loaded antibacterial dressing and preparation method thereof
CN105887484A (en) * 2016-04-29 2016-08-24 华南再生棉纱（梧州）有限公司 Method for producing antibacterial towels
CN111535028A (en) * 2020-04-23 2020-08-14 罗莱生活科技股份有限公司 Durable skin-care fabric and preparation method and application thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
杨美玲等: "《手术室护士分级培训指南》", 31 March 2016, 东华大学出版社 *
陈葵阳: "《纺织纤维与面料分析》", 30 April 2012, 上海东华大学出版社 *

Similar Documents

Publication Publication Date Title
US9504255B2 (en) Physical antimicrobial method
CN105055642A (en) Compound guanidine disinfectant and preparation method of compound guanidine disinfectant
CN103550818A (en) Preparation method of medical sterile gauze
CN105311671A (en) Compound non-woven fabric gauze swab for surgical operation
CN111068103B (en) Long-acting antibacterial gel dressing for operation wound and preparation method thereof
CN107982277B (en) Composite antibacterial aerosol and preparation method and application thereof
CN1049941C (en) Medical nonwoven fabrics contg. inorganic oxides composites powder
CN205252142U (en) Compound gauze of surgery operation disinfection
CN107998440A (en) Novel nano gel-type operation towel
CN100485096C (en) Natural antibacterial material and its use
CN107929541A (en) A kind of skin repair antibacterial liquid
CN108174874A (en) A kind of medical treatment knife thimerosal
CN110935056A (en) Preparation method of alginate dressing with high hygroscopicity
Alam et al. Development of knitted gauze fabric as wound dressing for medical application
CN101816678A (en) Broad-spectrum contact type hemostatic medical fungicide and preparation method thereof
CN105342754A (en) Multifunctional medical bandage
CN109432483A (en) A kind of medical dressing and its preparation method and application accelerating wound healing
CN111803703B (en) Gel dressing containing icodextrin
CN106619576A (en) Wet tissue with bleeding stopping and disinfecting functions
RU100724U1 (en) ATRAUMATIC BANDING AGENT WITH NANOPARTICLES OF ASEPTICA SILVER
CN103083716A (en) Soluble hemostatic gauze
CN104382915B (en) A kind of wound repair hydrocolloid
CN106619146A (en) Baby skin care wipes
CN205163384U (en) Medical bandage
CN105055713A (en) Drug composition for preventing or curing bedsore and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: 213200 Jiangsu city of Changzhou province Jintan District Town Industrial Zone jianerkang Road No. 1

Applicant after: Jianerkang Medical Technology Co.,Ltd.

Address before: 213200 Jiangsu city of Changzhou province Jintan District Town Industrial Zone jianerkang Road No. 1

Applicant before: Jiangsu jianerkang Medical Technology Co.,Ltd.

Address after: 213200 Jiangsu city of Changzhou province Jintan District Town Industrial Zone jianerkang Road No. 1

Applicant after: Jiangsu jianerkang Medical Technology Co.,Ltd.

Address before: 213200 Jiangsu city of Changzhou province Jintan District Town Industrial Zone jianerkang Road No. 1

Applicant before: JIANGSU PROVINCE JIANERKANG MADICAL DRESSING CO.,LTD.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180508