HUT59299A - Syringe for washing the root channel - Google Patents

Syringe for washing the root channel

Info

Publication number
HUT59299A
HUT59299A HU153790A HU153790A HUT59299A HU T59299 A HUT59299 A HU T59299A HU 153790 A HU153790 A HU 153790A HU 153790 A HU153790 A HU 153790A HU T59299 A HUT59299 A HU T59299A
Authority
HU
Hungary
Prior art keywords
reservoir
syringe
piston
washing
way valve
Prior art date
Application number
HU153790A
Other languages
Hungarian (hu)
Other versions
HU901537D0 (en
Inventor
Sergio Guerci
Original Assignee
Sergio Guerci
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 Sergio Guerci filed Critical Sergio Guerci
Publication of HU901537D0 publication Critical patent/HU901537D0/en
Publication of HUT59299A publication Critical patent/HUT59299A/en

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The mechanical syringe has a reservoir (1) for a washing liq., pressurised by a manually operated piston (2,5,6). A two-way valve (13) at the lower end of the reservoir connects two feeding ducts (33) with a single duct (17) feeding the reservoir. - A sliding obturator (23) allows flow to be switched. Ball valves (21,22) allow fluid into the reservoir on lifting the piston, without leakage from the outlet (15), and prevent backflow through the two-way valve on piston depression.
HU153790A 1989-01-16 1990-01-15 Syringe for washing the root channel HUT59299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5260189 1989-01-16

Publications (2)

Publication Number Publication Date
HU901537D0 HU901537D0 (en) 1991-12-30
HUT59299A true HUT59299A (en) 1992-05-28

Family

ID=11277306

Family Applications (1)

Application Number Title Priority Date Filing Date
HU153790A HUT59299A (en) 1989-01-16 1990-01-15 Syringe for washing the root channel

Country Status (2)

Country Link
HU (1) HUT59299A (en)
TN (1) TNSN90004A1 (en)

Also Published As

Publication number Publication date
HU901537D0 (en) 1991-12-30
TNSN90004A1 (en) 1991-03-05

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Legal Events

Date Code Title Description
DFD9 Temporary prot. cancelled due to non-payment of fee