JPH0315533U - - Google Patents

Info

Publication number
JPH0315533U
JPH0315533U JP1148789U JP1148789U JPH0315533U JP H0315533 U JPH0315533 U JP H0315533U JP 1148789 U JP1148789 U JP 1148789U JP 1148789 U JP1148789 U JP 1148789U JP H0315533 U JPH0315533 U JP H0315533U
Authority
JP
Japan
Prior art keywords
view
hole
sheath
return valve
valve
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.)
Granted
Application number
JP1148789U
Other languages
Japanese (ja)
Other versions
JPH077971Y2 (en
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 filed Critical
Priority to JP1989011487U priority Critical patent/JPH077971Y2/en
Publication of JPH0315533U publication Critical patent/JPH0315533U/ja
Application granted granted Critical
Publication of JPH077971Y2 publication Critical patent/JPH077971Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図イは２孔式逆流防止弁付シースイントロ
デユーサーの側面図、第１図ロ２孔式逆流防止弁
部、コネクター部及びシース部にダイレーターを
挿通した状態を示す断面図、第２図は２孔式逆流
防止弁部の正面図、第３図イは本考案の２孔式逆
流防止弁部、コネクター部及びシース部にカテー
テルを挿入した状態の断面図、第３図ロは従来の
逆流防止弁部、コネクター部及びシース部にカテ
ーテルを挿入した状態の断面図、第４図は穿刺針
の側面図、第５図イは直線型ガイドワイヤの側面
図、第５図ロはＪ型ガイドワイヤの側面図、第６
図はダイレーターの側面図、第７図はカテーテル
の側面図、第８図イ〜ホは本考案の使用説明図、
第９図イは本考案の２孔式逆流防止弁付シースイ
ントロデユーサーを動脈に穿入した時の状態図、
第９図ロは従来の逆流防止弁付シースイントロデ
ユーサーを動脈へ穿入した時の状態図である。 １……２孔式逆流防止弁付シースイントロデユ
ーサー、２……２孔式逆流防止弁部、３……シー
ス部、９……ダイレーター、１５……２孔式逆流
防止弁、３９……カテーテル。 Figure 1A is a side view of a sheath introducer with a two-hole non-return valve; Figure 2 is a front view of the two-hole check valve, Figure 3 A is a sectional view of the two-hole check valve of the present invention, the connector and sheath with a catheter inserted, and Figure 3 B is a cross-sectional view of the two-hole check valve of the present invention, with a catheter inserted into the connector and sheath. A cross-sectional view of a catheter inserted into the conventional check valve, connector, and sheath, Figure 4 is a side view of the puncture needle, Figure 5 A is a side view of the linear guidewire, and Figure 5 B is a side view of the linear guidewire. Side view of J-type guide wire, No. 6
The figure is a side view of the dilator, FIG. 7 is a side view of the catheter, and FIGS.
Figure 9A is a diagram of the state when the sheath introducer with a two-hole type non-return valve of the present invention is inserted into an artery;
FIG. 9B is a state diagram when a conventional sheath introducer with a check valve is inserted into an artery. DESCRIPTION OF SYMBOLS 1... Sheath introducer with 2-hole non-return valve, 2... 2-hole non-return valve part, 3... Sheath part, 9... Dilator, 15... 2-hole non-return valve, 39... …catheter.

補正 平１．５．２ 図面の簡単な説明を次のように補正する。 明細書第１２頁第１２行目の「第１図ロ２孔式
逆流防止弁部、」を「第１図ロは２孔式逆流防止
弁部、」に補正する。Amendment 1.5.2 The brief description of the drawing is amended as follows. In the 12th line of page 12 of the specification, "FIG. 1-B is a two-hole type backflow prevention valve section," is corrected to "FIG. 1B is a two-hole type of backflow prevention valve section."

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 二個以上の透孔を有する多孔式の逆流防止弁を
装着したシースイントロデユーサー。 A sheath introducer equipped with a multi-hole non-return valve that has two or more through holes.
JP1989011487U 1989-02-03 1989-02-03 Sheath introducer with porous check valve Expired - Lifetime JPH077971Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989011487U JPH077971Y2 (en) 1989-02-03 1989-02-03 Sheath introducer with porous check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989011487U JPH077971Y2 (en) 1989-02-03 1989-02-03 Sheath introducer with porous check valve

Publications (2)

Publication Number Publication Date
JPH0315533U true JPH0315533U (en) 1991-02-15
JPH077971Y2 JPH077971Y2 (en) 1995-03-01

Family

ID=31515008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989011487U Expired - Lifetime JPH077971Y2 (en) 1989-02-03 1989-02-03 Sheath introducer with porous check valve

Country Status (1)

Country Link
JP (1) JPH077971Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166877A (en) * 1985-01-17 1986-07-28 Sumitomo Chem Co Ltd Water-swelling water stopping material
JPWO2021182366A1 (en) * 2020-03-09 2021-09-16

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115702970A (en) 2021-08-09 2023-02-17 巴德阿克塞斯系统股份有限公司 Introducer Assembly and Needle Assembly
WO2023018669A1 (en) * 2021-08-09 2023-02-16 Bard Access Systems, Inc. Introducer needle and assembly
JP2024530726A (en) 2021-08-24 2024-08-23 バード・アクセス・システムズ，インコーポレーテッド Introducer components, assemblies and methods thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131366A (en) * 1983-10-22 1984-07-28 テルモ株式会社 Connector with valve body
JPS59164067A (en) * 1983-03-07 1984-09-17 テルモ株式会社 Baloon cathetel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164067A (en) * 1983-03-07 1984-09-17 テルモ株式会社 Baloon cathetel
JPS59131366A (en) * 1983-10-22 1984-07-28 テルモ株式会社 Connector with valve body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166877A (en) * 1985-01-17 1986-07-28 Sumitomo Chem Co Ltd Water-swelling water stopping material
JPWO2021182366A1 (en) * 2020-03-09 2021-09-16
WO2021182366A1 (en) * 2020-03-09 2021-09-16 テルモ株式会社 Indwelling catheter, medical valve, and catheter assembly

Also Published As

Publication number Publication date
JPH077971Y2 (en) 1995-03-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term