GB1506535A – Device for use in testing bleeding times
– Google Patents
GB1506535A – Device for use in testing bleeding times
– Google Patents
Device for use in testing bleeding times
Info
Publication number
GB1506535A
GB1506535A
GB21557/76A
GB2155776A
GB1506535A
GB 1506535 A
GB1506535 A
GB 1506535A
GB 21557/76 A
GB21557/76 A
GB 21557/76A
GB 2155776 A
GB2155776 A
GB 2155776A
GB 1506535 A
GB1506535 A
GB 1506535A
Authority
GB
United Kingdom
Prior art keywords
blade
slide
housing
post
holder
Prior art date
1975-06-23
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.)
Expired
Application number
GB21557/76A
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.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
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.)
1975-06-23
Filing date
1976-05-25
Publication date
1978-04-05
1976-05-25
Application filed by Warner Lambert Co LLC
filed
Critical
Warner Lambert Co LLC
1978-04-05
Publication of GB1506535A
publication
Critical
patent/GB1506535A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
A61B17/32—Surgical cutting instruments
A61B17/3209—Incision instruments
A61B17/32093—Incision instruments for skin incisions
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00—Measuring for diagnostic purposes; Identification of persons
A61B5/15—Devices for taking samples of blood
A61B5/150007—Details
A61B5/150015—Source of blood
A61B5/150022—Source of blood for capillary blood or interstitial fluid
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00—Measuring for diagnostic purposes; Identification of persons
A61B5/15—Devices for taking samples of blood
A61B5/150007—Details
A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
A61B5/150061—Means for enhancing collection
A61B5/150068—Means for enhancing collection by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00—Measuring for diagnostic purposes; Identification of persons
A61B5/15—Devices for taking samples of blood
A61B5/150007—Details
A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00—Measuring for diagnostic purposes; Identification of persons
A61B5/15—Devices for taking samples of blood
A61B5/150007—Details
A61B5/150343—Collection vessels for collecting blood samples from the skin surface, e.g. test tubes, cuvettes
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00—Measuring for diagnostic purposes; Identification of persons
A61B5/15—Devices for taking samples of blood
A61B5/150007—Details
A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
A61B5/150381—Design of piercing elements
A61B5/150442—Blade-like piercing elements, e.g. blades, cutters, knives, for cutting the skin
A61B5/150458—Specific blade design, e.g. for improved cutting and penetration characteristics
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00—Measuring for diagnostic purposes; Identification of persons
A61B5/15—Devices for taking samples of blood
A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
A61B5/15101—Details
A61B5/15103—Piercing procedure
A61B5/15107—Piercing being assisted by a triggering mechanism
A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00—Measuring for diagnostic purposes; Identification of persons
A61B5/15—Devices for taking samples of blood
A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
A61B5/15101—Details
A61B5/15115—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
A61B5/15117—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00—Measuring for diagnostic purposes; Identification of persons
A61B5/15—Devices for taking samples of blood
A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
A61B5/15101—Details
A61B5/15126—Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides
A61B5/1513—Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides comprising linear sliding guides
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00—Measuring for diagnostic purposes; Identification of persons
A61B5/15—Devices for taking samples of blood
A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
A61B5/15142—Devices intended for single use, i.e. disposable
Abstract
1506535 Making skin incisions WARNERLAMBERT CO 25 May 1976 [23 June 1975] 21557/76 Heading A5R A device for making one or more skin incisions comprises a housing 10 with an aperture 31 and containing a cutting blade 20 in a holder (18) which is held in retracted position by a slide 72 against a spring 66 and which on release is projected by the spring in a direction substantially perpendicular to the linear cutting edge of the blade for a predetermined distance through an aperture 31 for cutting the skin. The blade which has one or more cutting edges 28, 30 is supported on a holder 32 which includes projecting rails (34) to (40) which slide in complementary grooves (42) to 48 on the interior of the housing when the blade is projected. The holder 32 has a part 54 slidable in a bore 56 in the housing when the blade is projected. The blade 20 is held in retracted position in the housing by a slide 72 having arms (76), (77) which grip the post 54 in one position of the slide, and a circular aperture (80) of diameter greater than the post. which aperture, in another position of the slide, receives the post and permits its release. On manipulating the slide 72 to release the post 54, the spring 66 which surrounds the post projects the blade holder and blade, the blade cannot be retracted for re-use without destroying the housing.
GB21557/76A
1975-06-23
1976-05-25
Device for use in testing bleeding times
Expired
GB1506535A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/589,227
US4078552A
(en)
1975-06-23
1975-06-23
Device for and method of making standard and reproducible skin punctures
Publications (1)
Publication Number
Publication Date
GB1506535A
true
GB1506535A
(en)
1978-04-05
Family
ID=24357142
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB21557/76A
Expired
GB1506535A
(en)
1975-06-23
1976-05-25
Device for use in testing bleeding times
Country Status (17)
Country
Link
US
(1)
US4078552A
(en)
JP
(1)
JPS5218088A
(en)
AU
(1)
AU514114B2
(en)
BE
(1)
BE843251A
(en)
CA
(1)
CA1068512A
(en)
CH
(1)
CH607914A5
(en)
DE
(1)
DE2627736C3
(en)
DK
(1)
DK280176A
(en)
FR
(1)
FR2316909A1
(en)
GB
(1)
GB1506535A
(en)
HK
(1)
HK61081A
(en)
IE
(1)
IE42715B1
(en)
IT
(1)
IT1066424B
(en)
LU
(1)
LU75205A1
(en)
NL
(1)
NL168411C
(en)
NO
(1)
NO142695C
(en)
SE
(1)
SE411097B
(en)
Families Citing this family (22)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4503856A
(en)
*
1981-06-29
1985-03-12
Sherwood Medical Company
Lancet injector
JPS6147247U
(en)
*
1984-08-30
1986-03-29
萬治郎 加賀
Chain type power mower
US4624253A
(en)
*
1985-01-18
1986-11-25
Becton, Dickinson And Company
Lancet
US4643189A
(en)
1985-02-19
1987-02-17
W. T. Associates
Apparatus for implementing a standardized skin incision
US4628929A
(en)
*
1985-08-16
1986-12-16
American Hospital Supply Corporation
Retractable blade bleeding time device
US4735203A
(en)
*
1986-12-12
1988-04-05
Ryder International Corporation
Retractable lancet
US4892097A
(en)
*
1988-02-09
1990-01-09
Ryder International Corporation
Retractable finger lancet
US4889117A
(en)
*
1989-02-17
1989-12-26
Stevens Peter A
Disposable lancet
US5031619A
(en)
*
1990-02-06
1991-07-16
Exergen Corporation
Method for determining bleeding time
US5196025A
(en)
*
1990-05-21
1993-03-23
Ryder International Corporation
Lancet actuator with retractable mechanism
ATE179876T1
(en)
*
1991-11-12
1999-05-15
Urs A Ramel
LANCET DEVICE
US5572997A
(en)
*
1994-06-14
1996-11-12
Ryder International Corporation
Coagulation timer
US5476474A
(en)
1994-07-27
1995-12-19
Ryder International Corporation
Rotary lancet
US5534021A
(en)
*
1994-09-01
1996-07-09
Dvoretzky; Israel
Heating pad for providing heat therapy
US5527333A
(en)
*
1994-09-09
1996-06-18
Graphic Controls Corporation
Slicing disposable blood sampling device
US5662672A
(en)
*
1996-05-23
1997-09-02
Array Medical, Inc.
Single use, bi-directional linear motion lancet
US7282059B1
(en)
*
2002-07-05
2007-10-16
Helena Laboratories
Constant force actuator for bleeding time testing device
US7364545B2
(en)
*
2005-04-20
2008-04-29
Klein Jeffrey A
Method of measuring bleeding volume
US7955348B2
(en)
*
2006-06-15
2011-06-07
Abbott Diabetes Care Inc.
Lancing devices and methods
US20110086376A1
(en)
*
2009-10-14
2011-04-14
Klein Jeffrey A
In-Vivo Platelet Function Test By Online Bleeding Volume Measurement
CN108714041A
(en)
*
2018-06-13
2018-10-30
李华刚
Lip apparatus for shaping for lip of smiling
WO2022120392A1
(en)
*
2020-12-06
2022-06-09
ZatCo LLC
Circumcision apparatuses and methods
Family Cites Families (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US580969A
(en)
*
1897-04-20
Charles w
US55620A
(en)
*
1866-06-19
Improvement in spring-lancets
US361533A
(en)
*
1887-04-19
Isaiah
DE459483C
(en)
*
1928-05-07
Ehrhard Henke
Device for taking blood samples from the human or animal body
US1260827A
(en)
*
1917-11-15
1918-03-26
John Stefanov
Disappearing bayonet.
US1572191A
(en)
*
1924-10-20
1926-02-09
John R Donnelly
Budding tool
FR998838A
(en)
*
1949-10-17
1952-01-23
Peugeot Freres Ets
Scythe blade
DE824087C
(en)
*
1950-01-12
1951-12-10
Egon Wetzels
Device for taking blood drop by drop (so-called Schnepper)
US2711738A
(en)
*
1953-09-28
1955-06-28
Victor L Kelly
Surgical instrument
FR1190905A
(en)
*
1958-01-27
1959-10-15
Incising device, with stabilized action and independent of the influence of the operator and the patient, for the determination of the bleeding time
GB885036A
(en)
*
1958-12-10
1961-12-20
Allen & Hanburys Ltd
Improvements relating to surgical multiple puncture devices
US3030959A
(en)
*
1959-09-04
1962-04-24
Praemeta
Surgical lancet for blood sampling
GB1356386A
(en)
*
1970-06-03
1974-06-12
Nat Res Dev
Artery entry tool
US3712293A
(en)
*
1970-07-27
1973-01-23
Mielke C
Apparatus and method for measuring hemostatic properties of platelets
1975
1975-06-23
US
US05/589,227
patent/US4078552A/en
not_active
Expired – Lifetime
1976
1976-05-25
IE
IE1086/76A
patent/IE42715B1/en
unknown
1976-05-25
GB
GB21557/76A
patent/GB1506535A/en
not_active
Expired
1976-06-03
NO
NO761890A
patent/NO142695C/en
unknown
1976-06-03
SE
SE7606264A
patent/SE411097B/en
not_active
IP Right Cessation
1976-06-10
NL
NLAANVRAGE7606299,A
patent/NL168411C/en
not_active
IP Right Cessation
1976-06-14
IT
IT49947/76A
patent/IT1066424B/en
active
1976-06-15
CH
CH759176A
patent/CH607914A5/en
not_active
IP Right Cessation
1976-06-18
CA
CA255,278A
patent/CA1068512A/en
not_active
Expired
1976-06-21
DE
DE2627736A
patent/DE2627736C3/en
not_active
Expired
1976-06-21
LU
LU75205A
patent/LU75205A1/xx
unknown
1976-06-22
BE
BE168183A
patent/BE843251A/en
not_active
IP Right Cessation
1976-06-22
DK
DK280176A
patent/DK280176A/en
unknown
1976-06-23
JP
JP51074279A
patent/JPS5218088A/en
active
Granted
1976-06-23
FR
FR7619130A
patent/FR2316909A1/en
active
Granted
1976-11-11
AU
AU14813/76A
patent/AU514114B2/en
not_active
Expired
1981
1981-12-10
HK
HK610/81A
patent/HK61081A/en
unknown
Also Published As
Publication number
Publication date
CA1068512A
(en)
1979-12-25
IT1066424B
(en)
1985-03-12
NO142695C
(en)
1980-10-01
FR2316909A1
(en)
1977-02-04
SE7606264L
(en)
1976-12-24
US4078552A
(en)
1978-03-14
SE411097B
(en)
1979-12-03
DK280176A
(en)
1976-12-24
IE42715B1
(en)
1980-10-08
BE843251A
(en)
1976-10-18
DE2627736C3
(en)
1980-08-21
LU75205A1
(en)
1977-02-17
FR2316909B1
(en)
1982-10-22
NO761890L
(en)
1976-12-27
NL168411B
(en)
1981-11-16
NL7606299A
(en)
1976-12-27
DE2627736B2
(en)
1979-12-13
JPS5218088A
(en)
1977-02-10
CH607914A5
(en)
1978-12-15
NL168411C
(en)
1982-04-16
AU1481376A
(en)
1977-12-15
AU514114B2
(en)
1981-01-29
DE2627736A1
(en)
1977-01-13
HK61081A
(en)
1981-12-18
NO142695B
(en)
1980-06-23
IE42715L
(en)
1976-12-23
JPS5637819B2
(en)
1981-09-02
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Legal Events
Date
Code
Title
Description
1978-08-16
PS
Patent sealed [section 19, patents act 1949]
1996-06-26
PE20
Patent expired after termination of 20 years
Effective date:
19960524
