TW202304549A - 感測器植入物裝置的錨定 - Google Patents
感測器植入物裝置的錨定 Download PDFInfo
- Publication number
- TW202304549A TW202304549A TW111118994A TW111118994A TW202304549A TW 202304549 A TW202304549 A TW 202304549A TW 111118994 A TW111118994 A TW 111118994A TW 111118994 A TW111118994 A TW 111118994A TW 202304549 A TW202304549 A TW 202304549A
- Authority
- TW
- Taiwan
- Prior art keywords
- sensor
- implant device
- blood flow
- examples
- flow path
- Prior art date
Links
- 239000007943 implant Substances 0.000 title claims abstract description 328
- 238000004873 anchoring Methods 0.000 title claims abstract description 222
- 230000017531 blood circulation Effects 0.000 claims abstract description 165
- 210000005248 left atrial appendage Anatomy 0.000 claims abstract description 75
- 238000000034 method Methods 0.000 claims description 52
- 230000004044 response Effects 0.000 claims description 25
- 230000002792 vascular Effects 0.000 claims description 19
- 230000037361 pathway Effects 0.000 abstract description 18
- 210000002216 heart Anatomy 0.000 description 101
- 210000001519 tissue Anatomy 0.000 description 79
- 210000005246 left atrium Anatomy 0.000 description 51
- 206010019280 Heart failures Diseases 0.000 description 32
- 230000001746 atrial effect Effects 0.000 description 31
- 239000008280 blood Substances 0.000 description 31
- 210000004369 blood Anatomy 0.000 description 31
- 238000012544 monitoring process Methods 0.000 description 28
- 210000005242 cardiac chamber Anatomy 0.000 description 26
- 210000003748 coronary sinus Anatomy 0.000 description 26
- 239000000463 material Substances 0.000 description 22
- 210000005245 right atrium Anatomy 0.000 description 22
- 206010007559 Cardiac failure congestive Diseases 0.000 description 21
- 230000000747 cardiac effect Effects 0.000 description 21
- 210000001147 pulmonary artery Anatomy 0.000 description 19
- 238000004804 winding Methods 0.000 description 12
- 210000003484 anatomy Anatomy 0.000 description 11
- 230000008901 benefit Effects 0.000 description 11
- 230000002861 ventricular Effects 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 10
- 238000012806 monitoring device Methods 0.000 description 10
- 210000003492 pulmonary vein Anatomy 0.000 description 10
- 238000011282 treatment Methods 0.000 description 10
- 210000005240 left ventricle Anatomy 0.000 description 9
- 238000012545 processing Methods 0.000 description 9
- 208000000059 Dyspnea Diseases 0.000 description 8
- 206010013975 Dyspnoeas Diseases 0.000 description 8
- 238000009530 blood pressure measurement Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 8
- 230000036541 health Effects 0.000 description 8
- 208000024891 symptom Diseases 0.000 description 8
- 238000013500 data storage Methods 0.000 description 7
- 210000004072 lung Anatomy 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 210000004115 mitral valve Anatomy 0.000 description 7
- 229910001000 nickel titanium Inorganic materials 0.000 description 7
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 7
- 238000012876 topography Methods 0.000 description 7
- 230000004913 activation Effects 0.000 description 6
- 230000004872 arterial blood pressure Effects 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- 210000005241 right ventricle Anatomy 0.000 description 6
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 6
- 239000010409 thin film Substances 0.000 description 6
- 210000000709 aorta Anatomy 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 210000003102 pulmonary valve Anatomy 0.000 description 5
- 210000000591 tricuspid valve Anatomy 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 210000001765 aortic valve Anatomy 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004064 dysfunction Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 210000003709 heart valve Anatomy 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 210000001631 vena cava inferior Anatomy 0.000 description 4
- 210000002620 vena cava superior Anatomy 0.000 description 4
- 210000003157 atrial septum Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000037396 body weight Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 210000003540 papillary muscle Anatomy 0.000 description 3
- 230000004962 physiological condition Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000002685 pulmonary effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 208000009304 Acute Kidney Injury Diseases 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 208000003037 Diastolic Heart Failure Diseases 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 2
- 208000033626 Renal failure acute Diseases 0.000 description 2
- 208000008253 Systolic Heart Failure Diseases 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 201000011040 acute kidney failure Diseases 0.000 description 2
- 208000037892 acute myocardial injury Diseases 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000003205 diastolic effect Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003387 muscular Effects 0.000 description 2
- 210000004165 myocardium Anatomy 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 210000000596 ventricular septum Anatomy 0.000 description 2
- 206010003658 Atrial Fibrillation Diseases 0.000 description 1
- 206010007556 Cardiac failure acute Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010027727 Mitral valve incompetence Diseases 0.000 description 1
- 208000012287 Prolapse Diseases 0.000 description 1
- 208000010378 Pulmonary Embolism Diseases 0.000 description 1
- 206010037368 Pulmonary congestion Diseases 0.000 description 1
- 241001661807 Systole Species 0.000 description 1
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000000617 arm Anatomy 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 239000000090 biomarker Substances 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- -1 but not limited to Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003191 femoral vein Anatomy 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 230000037183 heart physiology Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003601 intercostal effect Effects 0.000 description 1
- 210000004731 jugular vein Anatomy 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 208000002815 pulmonary hypertension Diseases 0.000 description 1
- 230000036593 pulmonary vascular resistance Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012781 shape memory material Substances 0.000 description 1
- 208000013220 shortness of breath Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000001321 subclavian vein Anatomy 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 108010083867 toposome glycoprotein complex Proteins 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2493—Transmyocardial revascularisation [TMR] devices
-
- 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
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
-
- 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
- A61B5/6852—Catheters
-
- 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
- A61B5/6862—Stents
-
- 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
- A61B5/6867—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 specially adapted to be attached or implanted in a specific body part
- A61B5/6869—Heart
-
- 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
- A61B5/6867—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 specially adapted to be attached or implanted in a specific body part
- A61B5/6876—Blood vessel
-
- 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
- A61B5/6879—Means for maintaining contact with the body
- A61B5/6882—Anchoring means
-
- 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
- A61B90/08—Accessories or related features not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
-
- 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
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0815—Implantable devices for insertion in between organs or other soft tissues
-
- 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
- A61B2560/0462—Apparatus with built-in sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
- A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M2025/0001—Catheters; Hollow probes for pressure measurement
- A61M2025/0003—Catheters; Hollow probes for pressure measurement having an additional lumen transmitting fluid pressure to the outside for measurement
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Prostheses (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Electrotherapy Devices (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163191534P | 2021-05-21 | 2021-05-21 | |
| US63/191,534 | 2021-05-21 | ||
| US202163224286P | 2021-07-21 | 2021-07-21 | |
| US63/224,286 | 2021-07-21 | ||
| US202163225039P | 2021-07-23 | 2021-07-23 | |
| US63/225,039 | 2021-07-23 | ||
| US202163235038P | 2021-08-19 | 2021-08-19 | |
| US63/235,038 | 2021-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202304549A true TW202304549A (zh) | 2023-02-01 |
Family
ID=82308237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111118994A TW202304549A (zh) | 2021-05-21 | 2022-05-20 | 感測器植入物裝置的錨定 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240081743A1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP4319625A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2024519929A (cg-RX-API-DMAC7.html) |
| CN (2) | CN218684859U (cg-RX-API-DMAC7.html) |
| CA (1) | CA3238791A1 (cg-RX-API-DMAC7.html) |
| TW (1) | TW202304549A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2022246169A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218684859U (zh) * | 2021-05-21 | 2023-03-24 | 爱德华兹生命科学公司 | 传感器植入装置 |
| WO2026050638A1 (en) | 2024-08-30 | 2026-03-05 | Edwards Lifesciences Corporation | Drug dosage management method and system |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6746404B2 (en) * | 2000-12-18 | 2004-06-08 | Biosense, Inc. | Method for anchoring a medical device between tissue |
| US6783499B2 (en) * | 2000-12-18 | 2004-08-31 | Biosense, Inc. | Anchoring mechanism for implantable telemetric medical sensor |
| EP1549394B1 (en) * | 2002-09-26 | 2011-12-07 | Pacesetter, Inc. | Cardiovascular anchoring device |
| US20050065592A1 (en) * | 2003-09-23 | 2005-03-24 | Asher Holzer | System and method of aneurism monitoring and treatment |
| US20060122522A1 (en) * | 2004-12-03 | 2006-06-08 | Abhi Chavan | Devices and methods for positioning and anchoring implantable sensor devices |
| US10390714B2 (en) * | 2005-01-12 | 2019-08-27 | Remon Medical Technologies, Ltd. | Devices for fixing a sensor in a lumen |
| US8118749B2 (en) * | 2005-03-03 | 2012-02-21 | Cardiomems, Inc. | Apparatus and method for sensor deployment and fixation |
| JP5067891B2 (ja) * | 2005-11-15 | 2012-11-07 | レモン メディカル テクノロジーズ リミテッド | センサを身体の管腔に固定するための埋め込み可能な装置 |
| ATE516747T1 (de) * | 2006-09-15 | 2011-08-15 | Cardiac Pacemakers Inc | Anker für einen implantierbaren medizinische vorrichtung |
| US9861350B2 (en) * | 2010-09-03 | 2018-01-09 | Ancora Heart, Inc. | Devices and methods for anchoring tissue |
| US8864676B2 (en) * | 2010-10-29 | 2014-10-21 | Medtronic Vascular, Inc. | Implantable medical sensor and fixation system |
| US9364326B2 (en) * | 2011-06-29 | 2016-06-14 | Mitralix Ltd. | Heart valve repair devices and methods |
| US8939905B2 (en) * | 2011-09-30 | 2015-01-27 | Medtronic, Inc. | Antenna structures for implantable medical devices |
| RU2670678C9 (ru) * | 2012-07-05 | 2018-12-17 | Микротек Медикал Текнолоджис Лтд. | Система размещения имплантируемого устройства |
| US10098551B2 (en) * | 2013-01-31 | 2018-10-16 | Pacesetter, Inc. | Wireless MEMS left atrial pressure sensor |
| JP6350833B2 (ja) * | 2013-03-15 | 2018-07-04 | マイクロテック メディカル テクノロジーズ リミテッド | 植込固定具 |
| US9155882B2 (en) * | 2013-07-31 | 2015-10-13 | Medtronic, Inc. | Implantable medical devices including tine fixation component having hook segment |
| WO2017106300A2 (en) * | 2015-12-14 | 2017-06-22 | Medtronic, Inc. | Implantable medical sensor and fixation system |
| US20190246984A1 (en) * | 2016-07-06 | 2019-08-15 | Raymond Moser | Instrumented retrievable implantable device |
| GB201616096D0 (en) * | 2016-09-21 | 2016-11-02 | Imp Innovations Ltd | An antenna for an implantable device |
| US20180168460A1 (en) * | 2016-12-20 | 2018-06-21 | Medtronic, Inc. | Measuring cardiovascular pressure based on patient state |
| US20210121130A1 (en) * | 2017-04-20 | 2021-04-29 | Endotronix, Inc. | Anchoring system for a catheter delivered device |
| CN107233665B (zh) * | 2017-08-01 | 2024-08-06 | 郭成军 | 心腔内植入物 |
| CN108434600B (zh) * | 2018-02-26 | 2021-11-02 | 郭成军 | 心腔内植入物、心脏起搏器、植入装置 |
| EP3883465A1 (en) * | 2018-11-19 | 2021-09-29 | Microtech Medical Technologies Ltd. | System and method for deployment of an implantable device having an attachment element and methods of monitoring physiological data using multiple sensor devices |
| CN113395931A (zh) * | 2018-12-12 | 2021-09-14 | 爱德华兹生命科学公司 | 集成压力感测的心脏植入装置 |
| CN113507882B (zh) * | 2019-02-08 | 2024-07-09 | 爱德华兹生命科学公司 | 直接心脏压力监测 |
| EP3750472B1 (de) * | 2019-06-13 | 2023-04-19 | BIOTRONIK SE & Co. KG | Kathetereinrichtung zum platzieren eines sensors |
| CN218684859U (zh) * | 2021-05-21 | 2023-03-24 | 爱德华兹生命科学公司 | 传感器植入装置 |
-
2022
- 2022-05-20 CN CN202221208980.0U patent/CN218684859U/zh active Active
- 2022-05-20 TW TW111118994A patent/TW202304549A/zh unknown
- 2022-05-20 EP EP22735053.5A patent/EP4319625A1/en active Pending
- 2022-05-20 CA CA3238791A patent/CA3238791A1/en active Pending
- 2022-05-20 JP JP2023571998A patent/JP2024519929A/ja active Pending
- 2022-05-20 WO PCT/US2022/030211 patent/WO2022246169A1/en not_active Ceased
- 2022-05-20 CN CN202210547536.XA patent/CN115381596A/zh active Pending
-
2023
- 2023-11-17 US US18/513,199 patent/US20240081743A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4319625A1 (en) | 2024-02-14 |
| CN218684859U (zh) | 2023-03-24 |
| WO2022246169A1 (en) | 2022-11-24 |
| US20240081743A1 (en) | 2024-03-14 |
| CA3238791A1 (en) | 2022-11-24 |
| CN115381596A (zh) | 2022-11-25 |
| JP2024519929A (ja) | 2024-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230218232A1 (en) | Cardiac implant devices with integrated pressure sensing | |
| CN218684370U (zh) | 植入物耦合传感器 | |
| JP2024513703A (ja) | オフセットセンサアーム付きシャント埋め込み装置 | |
| JP2024506875A (ja) | シャントセンサ埋め込み装置 | |
| JP2024508265A (ja) | シャントチャネルセンサを備えたインプラント装置 | |
| JP2024511986A (ja) | オーバーチャネルセンサアーム付きシャント埋め込み装置 | |
| US20240081743A1 (en) | Sensor implant device anchoring | |
| US20240081744A1 (en) | Embedded sensor implant devices | |
| US20250025106A1 (en) | Sensor implant device with stabilizing appendage |