SG10201900521TA - Injector for transcutaneously introducing a sensor into a patient - Google Patents

Injector for transcutaneously introducing a sensor into a patient

Info

Publication number
SG10201900521TA
SG10201900521TA SG10201900521TA SG10201900521TA SG10201900521TA SG 10201900521T A SG10201900521T A SG 10201900521TA SG 10201900521T A SG10201900521T A SG 10201900521TA SG 10201900521T A SG10201900521T A SG 10201900521TA SG 10201900521T A SG10201900521T A SG 10201900521TA
Authority
SG
Singapore
Prior art keywords
patient
ejection
injector
sensor
introducing
Prior art date
Application number
SG10201900521TA
Inventor
Achim Müller
Tom Meissner-Braun
Matthias Pischan
Original Assignee
Eyesense Gmbh
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 Eyesense Gmbh filed Critical Eyesense Gmbh
Publication of SG10201900521TA publication Critical patent/SG10201900521TA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14503—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6848—Needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6848—Needles
    • A61B5/6849—Needles in combination with a needle set
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3405—Needle locating or guiding means using mechanical guide means
    • A61B2017/3409—Needle locating or guiding means using mechanical guide means including needle or instrument drives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
    • A61B2090/035—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself preventing further rotation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0406—Constructional details of apparatus specially shaped apparatus housings
    • A61B2560/0425—Ergonomically shaped housings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0443—Modular apparatus
    • A61B2560/045—Modular apparatus with a separable interface unit, e.g. for communication
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/06—Accessories for medical measuring apparatus
    • A61B2560/063—Devices specially adapted for delivering implantable medical measuring apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/06—Accessories for medical measuring apparatus
    • A61B2560/063—Devices specially adapted for delivering implantable medical measuring apparatus
    • A61B2560/066—Devices specially adapted for delivering implantable medical measuring apparatus catheters therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031—Implanted circuitry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/0007—Special media to be introduced, removed or treated introduced into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3507—Communication with implanted devices, e.g. external control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/201—Glucose concentration

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Surgical Instruments (AREA)

Abstract

INJECTOR FOR TRANSCUTANEOUSLY INTRODUCING A SENSOR INTO A PATIENT The relates an for introducing sensor a patient, comprising a cannula, a base element, a sliding element arranged displaceably on the base for introducing cannula the in injection direction, and comprising an ejection element for automatically pulling the cannula out of the patient counter to the injection direction by the ejection element in an ejection operation. It is essential that the injector has a locking element for the ejection element such that, in a delivery state, the ejection element is lockable in an energy-charged state, and in that sliding element and locking element are designed so as to interact indirectly or directly in order, in an injection state, when the cannula is introduced transcutaneously into the patient, to release the locking of the ejection element in order automatically to start the ejection operation. (Figure 1)
SG10201900521TA 2018-01-22 2019-01-21 Injector for transcutaneously introducing a sensor into a patient SG10201900521TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018101283.7A DE102018101283A1 (en) 2018-01-22 2018-01-22 Injector for transcutaneously introducing a sensor into a patient

Publications (1)

Publication Number Publication Date
SG10201900521TA true SG10201900521TA (en) 2019-08-27

Family

ID=65036713

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201900521TA SG10201900521TA (en) 2018-01-22 2019-01-21 Injector for transcutaneously introducing a sensor into a patient

Country Status (9)

Country Link
US (1) US11672445B2 (en)
EP (1) EP3513753B1 (en)
JP (1) JP7294629B2 (en)
CN (1) CN110064098B (en)
AU (1) AU2019200089B2 (en)
CA (1) CA3030519A1 (en)
DE (1) DE102018101283A1 (en)
ES (1) ES2942276T3 (en)
SG (1) SG10201900521TA (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018101313B3 (en) 2018-01-22 2019-05-02 Eyesense Gmbh Device for analyzing a patient by means of a transcutaneous sensor
US11272956B2 (en) * 2019-03-17 2022-03-15 Ripple, LLC Systems and methods for implanting electrode leads
US20210030319A1 (en) 2019-08-02 2021-02-04 Bionime Corporation Physiological signal monitoring system for fast assembly
US11678846B2 (en) 2019-08-02 2023-06-20 Bionime Corporation Insertion device for a biosensor
US11896804B2 (en) 2019-08-02 2024-02-13 Bionime Corporation Insertion device for a biosensor and insertion method thereof
US11602373B2 (en) 2019-08-20 2023-03-14 Ascensia Diabetes Care Holdings Ag Biosensor inserter apparatus and methods
US11707297B2 (en) * 2019-08-20 2023-07-25 Ascensia Diabetes Care Holdings Ag Continuous analyte monitor inserter apparatus and methods
CN116801807A (en) 2021-01-21 2023-09-22 安晟信医疗科技控股公司 Wearable continuous analyte measurement device, biosensor inserter, and methods of use
CN116867431A (en) 2021-01-21 2023-10-10 安晟信医疗科技控股公司 Biosensor inserters and methods with reduced medical waste

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029442A (en) 1957-07-18 1962-04-17 Richard J Aielli Shirt pockets
US7381184B2 (en) * 2002-11-05 2008-06-03 Abbott Diabetes Care Inc. Sensor inserter assembly
US7699807B2 (en) * 2003-11-10 2010-04-20 Smiths Medical Asd, Inc. Device and method for insertion of a cannula of an infusion device
CA2589861C (en) * 2004-12-01 2012-10-23 Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R .A.S.) Sas Implant back-injecting device
EP2522986A1 (en) 2005-03-03 2012-11-14 QIAGEN Lake Constance GmbH Fluorescence measuring device
WO2008014792A1 (en) * 2006-08-02 2008-02-07 Unomedical A/S Insertion device
EP2054109B1 (en) * 2006-08-24 2017-12-13 F. Hoffmann-La Roche AG Insertion device for insertion heads, in particular for infusion sets
US8696570B2 (en) 2006-11-28 2014-04-15 Roche Diagnostics Operations Inc. Insertion device and method for inserting a subcutaneously insertable element into body
EP2155296B1 (en) * 2007-06-20 2019-08-28 Unomedical A/S Cannula insertion device with automatic needle retraction comprising only one spring
JP2011517287A (en) * 2008-02-18 2011-06-02 アズールビオ エセ．エレ．ウ Device for administering injectable needle-shaped drugs and vaccines
EP2272554A1 (en) * 2009-06-29 2011-01-12 Unomedical A/S Inserter Device
EP2552532A1 (en) 2010-03-24 2013-02-06 Abbott Diabetes Care, Inc. Medical device inserters and processes of inserting and using medical devices
WO2011121023A1 (en) * 2010-03-30 2011-10-06 Unomedical A/S Medical device
EP2452638A1 (en) 2010-11-15 2012-05-16 forteq Nidau AG Device for injecting solids
US20120303043A1 (en) * 2011-02-28 2012-11-29 Abbott Diabetes Care Inc. Medical Device Inserters and Processes of Inserting and Using Medical Devices
WO2012131044A1 (en) * 2011-03-30 2012-10-04 Unomedical A/S Subcutaneous inserter device
LT3831283T (en) 2011-12-11 2023-08-10 Abbott Diabetes Care, Inc. Analyte sensor devices, connections, and methods
CN206745702U (en) * 2014-04-24 2017-12-15 贝克顿·迪金森公司 Catheter insertion apparatus
WO2016120920A1 (en) 2015-01-27 2016-08-04 テルモ株式会社 Sensor insertion device set and base plate
DE102015101847B4 (en) 2015-02-10 2017-11-02 Eyesense Gmbh Beam splitter and arrangement for the examination of a stimulable by electromagnetic radiation sample
CN113855009A (en) * 2015-12-30 2021-12-31 德克斯康公司 Transdermal analyte sensor systems and methods
CN106137214A (en) * 2016-08-12 2016-11-23 上海移宇科技股份有限公司 A kind of transcutaneous analyte sensing equipment and installation method thereof
CA3050721A1 (en) * 2017-01-23 2018-07-26 Abbott Diabetes Care Inc. Systems, devices and methods for analyte sensor insertion
DE102018101275A1 (en) 2018-01-22 2019-07-25 Eyesense Gmbh Injector for transcutaneously introducing a sensor into a patient
DE102018101313B3 (en) 2018-01-22 2019-05-02 Eyesense Gmbh Device for analyzing a patient by means of a transcutaneous sensor

Also Published As

Publication number Publication date
ES2942276T3 (en) 2023-05-31
DE102018101283A1 (en) 2019-07-25
CN110064098B (en) 2022-04-01
JP2019126729A (en) 2019-08-01
CN110064098A (en) 2019-07-30
US20190223768A1 (en) 2019-07-25
AU2019200089B2 (en) 2024-09-05
EP3513753A1 (en) 2019-07-24
JP7294629B2 (en) 2023-06-20
AU2019200089A1 (en) 2019-08-08
CA3030519A1 (en) 2019-07-22
EP3513753B1 (en) 2023-03-15
US11672445B2 (en) 2023-06-13

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