CY1105633T1 - Μεθοδος παρακολουθησεως της ενδοκαρδιακης πιεσεως - Google Patents
Μεθοδος παρακολουθησεως της ενδοκαρδιακης πιεσεωςInfo
- Publication number
- CY1105633T1 CY1105633T1 CY20061100515T CY061100515T CY1105633T1 CY 1105633 T1 CY1105633 T1 CY 1105633T1 CY 20061100515 T CY20061100515 T CY 20061100515T CY 061100515 T CY061100515 T CY 061100515T CY 1105633 T1 CY1105633 T1 CY 1105633T1
- Authority
- CY
- Cyprus
- Prior art keywords
- sensor
- tissue
- patient
- parameter
- membrane
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000012544 monitoring process Methods 0.000 title 1
- 239000012528 membrane Substances 0.000 abstract 3
- 238000002513 implantation Methods 0.000 abstract 2
- 238000004873 anchoring Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 238000003384 imaging method Methods 0.000 abstract 1
- 239000007943 implant Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
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- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
-
- 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
- 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
- A61B5/07—Endoradiosondes
- A61B5/076—Permanent implantations
-
- 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
- A61B2560/02—Operational features
- A61B2560/0204—Operational features of power management
- A61B2560/0214—Operational features of power management of power generation or supply
- A61B2560/0219—Operational features of power management of power generation or supply of externally powered implanted units
-
- 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
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
-
- 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
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/903—Radio telemetry
Abstract
Μία μέθοδος για την τηλεμετρική μέτρηση μίας παραμέτρου στην καρδία ενός ασθενούς περιλαμβάνει τα βήματα της απεικονίσεως της καρδίας και της αναγνωρίσεως μίας περιοχής εμφυτεύσεως στην καρδία. Δημιουργείται ένα άνοιγμα στον ιστό στην περιοχή εμφυτεύσεως. Έχει προβλεφθεί ένας αισθητήρας (50) που περιλαμβάνει ένα περικάλυμμα (52), μία μεμβράνη (56) στο ένα άκρο του περικαλύμματος (52) όπου η μεμβράνη (56) μπορεί να παραμορφώνεται σε απόκριση στην παράμετρο, και ένα μικροτσίπ (90) που τοποθετείται μέσα στο περικάλυμμα (52) και επικοινωνεί λειτουργικά με τη μεμβράνη (56) για να μεταδίδει ένα σήμα ενδεικτικό της παραμέτρου. Ο αισθητήρας (50) τοποθετείται στο άνοιγμα και γίνεται τηλεμετρική μέτρηση της παραμέτρου από το εξωτερικό του σώματος του ασθενούς με βάση το σήμα που μεταδίδεται από τον αισθητήρα. Ο αισθητήρας (50) τροφοδοτείται επίσης με ηλεκτρική ενέργεια τηλεμετρικά από το εξωτερικό του σώματος του ασθενούς. Τοποθετείται μία διάταξη φορτώσεως και αναγνώσεως σήματος (140) εξωτερικά του σώματος του ασθενούς για την τηλεμετρική τροφοδοσία ηλεκτρικής ενέργειας και την ανάγνωση του σήματος σε σχέση με τον αισθητήρα (50). Σε μία εναλλακτική πραγματοποίηση, ο αισθητήρας (50) έχει ένα στενούμενο απώτατο άκρο (54) και μία μύτη (55) διατρήσεως ιστού για την απευθείας εμφύτευση εντός του ιστού. Εναλλακτικές πραγματοποιήσεις αυτού του αισθητήρα περιλαμβάνουν ελικοειδή σπειρώματα (57) επί του στενούμενου απώτατου άκρου (54) για κοχλίωση του αισθητήρα εντός του ιστού και ένα πλήθος ακίδων ιστού (59) για άμεση και στέρεα αγκύρωση του αισθητήρα (50) στον ιστό.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/739,062 US6652464B2 (en) | 2000-12-18 | 2000-12-18 | Intracardiac pressure monitoring method |
Publications (1)
Publication Number | Publication Date |
---|---|
CY1105633T1 true CY1105633T1 (el) | 2010-12-22 |
Family
ID=24970644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CY20061100515T CY1105633T1 (el) | 2000-12-18 | 2006-04-13 | Μεθοδος παρακολουθησεως της ενδοκαρδιακης πιεσεως |
Country Status (13)
Country | Link |
---|---|
US (1) | US6652464B2 (el) |
EP (1) | EP1216655B1 (el) |
JP (1) | JP3971177B2 (el) |
KR (1) | KR100858637B1 (el) |
AT (1) | ATE318104T1 (el) |
AU (1) | AU779012B2 (el) |
CA (1) | CA2365207A1 (el) |
CY (1) | CY1105633T1 (el) |
DE (1) | DE60117355T2 (el) |
DK (1) | DK1216655T3 (el) |
ES (1) | ES2258515T3 (el) |
HK (1) | HK1045449B (el) |
IL (1) | IL146959A (el) |
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-
2000
- 2000-12-18 US US09/739,062 patent/US6652464B2/en not_active Expired - Lifetime
-
2001
- 2001-12-05 AU AU97074/01A patent/AU779012B2/en not_active Ceased
- 2001-12-06 IL IL146959A patent/IL146959A/en not_active IP Right Cessation
- 2001-12-14 CA CA002365207A patent/CA2365207A1/en not_active Abandoned
- 2001-12-17 DK DK01310538T patent/DK1216655T3/da active
- 2001-12-17 ES ES01310538T patent/ES2258515T3/es not_active Expired - Lifetime
- 2001-12-17 JP JP2001383367A patent/JP3971177B2/ja not_active Expired - Fee Related
- 2001-12-17 EP EP01310538A patent/EP1216655B1/en not_active Expired - Lifetime
- 2001-12-17 AT AT01310538T patent/ATE318104T1/de not_active IP Right Cessation
- 2001-12-17 KR KR1020010079926A patent/KR100858637B1/ko not_active IP Right Cessation
- 2001-12-17 DE DE60117355T patent/DE60117355T2/de not_active Expired - Fee Related
-
2002
- 2002-09-23 HK HK02106924.6A patent/HK1045449B/zh unknown
-
2006
- 2006-04-13 CY CY20061100515T patent/CY1105633T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
IL146959A (en) | 2006-09-05 |
KR100858637B1 (ko) | 2008-09-17 |
IL146959A0 (en) | 2002-08-14 |
EP1216655A1 (en) | 2002-06-26 |
DE60117355T2 (de) | 2006-10-19 |
EP1216655B1 (en) | 2006-02-22 |
HK1045449A1 (en) | 2002-11-29 |
DE60117355D1 (de) | 2006-04-27 |
AU779012B2 (en) | 2005-01-06 |
US6652464B2 (en) | 2003-11-25 |
DK1216655T3 (da) | 2006-06-12 |
ATE318104T1 (de) | 2006-03-15 |
KR20020048890A (ko) | 2002-06-24 |
HK1045449B (zh) | 2006-09-01 |
ES2258515T3 (es) | 2006-09-01 |
CA2365207A1 (en) | 2002-06-18 |
US20020077554A1 (en) | 2002-06-20 |
JP2002360523A (ja) | 2002-12-17 |
JP3971177B2 (ja) | 2007-09-05 |
AU9707401A (en) | 2002-06-20 |
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