JP4360377B2 - 生体組織接着剤塗布用具 - Google Patents
生体組織接着剤塗布用具 Download PDFInfo
- Publication number
- JP4360377B2 JP4360377B2 JP2006134737A JP2006134737A JP4360377B2 JP 4360377 B2 JP4360377 B2 JP 4360377B2 JP 2006134737 A JP2006134737 A JP 2006134737A JP 2006134737 A JP2006134737 A JP 2006134737A JP 4360377 B2 JP4360377 B2 JP 4360377B2
- Authority
- JP
- Japan
- Prior art keywords
- chemical liquid
- chemical
- gas
- tissue adhesive
- outlet
- 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.)
- Active
Links
- 239000003106 tissue adhesive Substances 0.000 title claims description 21
- 239000000126 substance Substances 0.000 claims description 119
- 239000000243 solution Substances 0.000 claims description 60
- 239000007788 liquid Substances 0.000 claims description 57
- 238000004891 communication Methods 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000008155 medical solution Substances 0.000 description 9
- 108010049003 Fibrinogen Proteins 0.000 description 7
- 102000008946 Fibrinogen Human genes 0.000 description 7
- 229940012952 fibrinogen Drugs 0.000 description 7
- 108090000190 Thrombin Proteins 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 229960004072 thrombin Drugs 0.000 description 6
- 230000023597 hemostasis Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000023555 blood coagulation Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 210000004185 liver Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 108010039209 Blood Coagulation Factors Proteins 0.000 description 1
- 102000015081 Blood Coagulation Factors Human genes 0.000 description 1
- 208000003322 Coinfection Diseases 0.000 description 1
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003114 blood coagulation factor Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229950003499 fibrin Drugs 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Description
また、中断している間は、術野における空気の巻き上げ防止や、無菌ガス流出音をなくすため、無菌ガスを一時停止させる操作がなされる。そのため、薬液流通管内の残圧により、わずかに吐出された薬液が噴霧されずにノズル先端に付着し、それが先端部の詰まりの原因となり、また、ノズル部分の交換が必要になるという問題があった。
流入したガスが、薬液流通管(6)の基端側へ移動しようとしても、薬液注入口(2)は、シリンジ(10)で塞がれているため流れず、開口部がある薬液注出口(4)に向かってガスが流入することになる。その結果、スリット(8)より先端側に滞留していた、薬液を外部に吐出することになり先端側の薬液での詰まりを防止することが可能となる。
2 薬液注入口
3 ガス注入口
4 薬液注出口
5 ガス噴出口
6 薬液流通管
7 連通部
8 スリット
9 無菌フィルター
10シリンジ
11薬液
12ガス
15一方弁
Claims (5)
- 内部に空間を有する本体と、
前記本体内部にガスを満たすためのガス注入口と、
前記本体の後端に複数の薬液注入口と、
前記本体の先端に薬液注出口と、
前記薬液注出口近傍に設けられ、前記薬液注出口から吐出した薬液を霧状噴霧混合して接着剤を生成するガス噴出口とを備え、
前記本体内部には、前記薬液注入口と前記薬液注出口とを連通した薬液流通管が、設けられるとともに、前記薬液流通管には、前記薬液注出口側から斜め後ろ向きに内壁から外壁に向かって管壁を貫通する連通部が設けられたことを特徴とする生体組織接着剤塗布用具。 - 前記薬液流通管は、軟質チューブで形成されている請求項1に記載の生体組織接着剤塗布用具。
- 前記連通部は、前記薬液が前記薬液注入口から前記薬液注出口に向かって流動しているとき閉塞し、前記流動が停止したとき、前記連通部がガス圧により開口する請求項1または2に記載の生体組織接着剤塗布用具。
- 前記連通部は、スリット形状である請求項1ないし3のいずれかに記載の生体組織接着剤塗布用具。
- 前記薬液流通管には、前記本体内部から前記薬液流通管内への流動を許容し、前記薬液流通管内から前記本体内部への流動を規制する一方弁が設けられている請求項1に記載の生体組織接着剤塗布用具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006134737A JP4360377B2 (ja) | 2006-02-22 | 2006-05-15 | 生体組織接着剤塗布用具 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006045056 | 2006-02-22 | ||
JP2006134737A JP4360377B2 (ja) | 2006-02-22 | 2006-05-15 | 生体組織接着剤塗布用具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007252880A JP2007252880A (ja) | 2007-10-04 |
JP4360377B2 true JP4360377B2 (ja) | 2009-11-11 |
Family
ID=38627705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006134737A Active JP4360377B2 (ja) | 2006-02-22 | 2006-05-15 | 生体組織接着剤塗布用具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4360377B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5147465B2 (ja) * | 2007-11-08 | 2013-02-20 | テルモ株式会社 | 塗布具 |
JP5222591B2 (ja) * | 2008-03-12 | 2013-06-26 | テルモ株式会社 | 塗布具 |
JP5255386B2 (ja) * | 2008-09-24 | 2013-08-07 | テルモ株式会社 | 塗布具 |
JP5255387B2 (ja) * | 2008-09-25 | 2013-08-07 | テルモ株式会社 | 塗布具 |
JP5321373B2 (ja) * | 2009-09-09 | 2013-10-23 | 住友ベークライト株式会社 | 生体組織接着剤塗布用具 |
CN102917736A (zh) * | 2010-04-05 | 2013-02-06 | 尼奥文股份有限公司 | 具有自净化来防止堵塞的用于递送水凝胶组合物的系统、设备及方法 |
JP5792452B2 (ja) * | 2010-11-10 | 2015-10-14 | 住友ベークライト株式会社 | 生体組織接着剤塗布用具 |
KR101851977B1 (ko) | 2014-11-21 | 2018-04-25 | 단국대학교 천안캠퍼스 산학협력단 | 분리된 다수의 주입 챔버가 구비된 유전자 증폭 튜브 |
-
2006
- 2006-05-15 JP JP2006134737A patent/JP4360377B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007252880A (ja) | 2007-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4360377B2 (ja) | 生体組織接着剤塗布用具 | |
JP6636507B2 (ja) | 液体並びに粉末止血剤及びシーラントを共送達するための方法及び装置 | |
US8523806B2 (en) | Sprayer | |
US6835186B1 (en) | Mechanical breakup unit for biochemically reactive fluid delivery device | |
JP3933880B2 (ja) | 生体組織接着剤塗布用具 | |
CN109640834B (zh) | 用于同时多向递送不同流体的喷射顶端 | |
CN107106152B (zh) | 至医疗施用装置的添加件 | |
US9603589B2 (en) | Delivery tip for extravascular bioadhesive catheter and methods | |
JP3960505B2 (ja) | 生体組織接着剤塗布用具 | |
JP3857059B2 (ja) | 生体組織接着剤塗布用具 | |
US9192386B2 (en) | Bioadhesive mixing and delivery device and methods | |
JP4141916B2 (ja) | 生体組織接着剤塗布用具 | |
JP2003126268A (ja) | 生体組織接着剤塗布用具 | |
JP5321373B2 (ja) | 生体組織接着剤塗布用具 | |
JP3830073B2 (ja) | 生体組織接着剤塗布用具 | |
JP2000354797A (ja) | 生体組織接着剤塗布用具 | |
JP2741323B2 (ja) | 生体組織接着剤塗布用チューブ | |
JP4141944B2 (ja) | 生体組織用薬剤の供給器具 | |
JP3474310B2 (ja) | 生体組織接着剤スプレー用ノズル | |
JPH09154848A (ja) | スプレーヘッド | |
US11957325B2 (en) | Biological tissue adhesive nebulizer and clogging prevention container | |
WO2022131249A1 (ja) | 生体用薬液注入用具 | |
JP2006095098A (ja) | 投与器具 | |
JP2002272749A (ja) | 生体組織接着剤塗布用具 | |
JPH06181979A (ja) | 生体組織接着剤塗布用チューブ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080922 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090519 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090624 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090721 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090803 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4360377 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120821 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120821 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313114 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120821 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120821 Year of fee payment: 3 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120821 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120821 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130821 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313532 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |