CA2066592A1 - Regulation de la temperature d'une sonde chauffee - Google Patents
Regulation de la temperature d'une sonde chauffeeInfo
- Publication number
- CA2066592A1 CA2066592A1 CA2066592A CA2066592A CA2066592A1 CA 2066592 A1 CA2066592 A1 CA 2066592A1 CA 2066592 A CA2066592 A CA 2066592A CA 2066592 A CA2066592 A CA 2066592A CA 2066592 A1 CA2066592 A1 CA 2066592A1
- Authority
- CA
- Canada
- Prior art keywords
- temperature
- tip
- sensed
- heat
- power source
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
- A61B18/082—Probes or electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/50—Implements for filling root canals; Methods or instruments for medication of tooth nerve channels
- A61C5/55—Implements for filling root canals; Methods or instruments for medication of tooth nerve channels with heating means, e.g. for heating gutta percha
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/22—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
- A61B2017/00092—Temperature using thermocouples
- A61B2017/00097—Temperature using thermocouples one of the thermometric elements being an electrode or the heating element
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US415,171 | 1989-09-29 | ||
US07/415,171 US5043560A (en) | 1989-09-29 | 1989-09-29 | Temperature control of a heated probe |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2066592A1 true CA2066592A1 (fr) | 1991-03-30 |
CA2066592C CA2066592C (fr) | 1996-07-09 |
Family
ID=23644645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002066592A Expired - Fee Related CA2066592C (fr) | 1989-09-29 | 1990-09-27 | Regulation de la temperature d'une sonde chauffee |
Country Status (7)
Country | Link |
---|---|
US (1) | US5043560A (fr) |
EP (1) | EP0494259B1 (fr) |
JP (1) | JP2859958B2 (fr) |
AT (1) | ATE109906T1 (fr) |
CA (1) | CA2066592C (fr) |
DE (1) | DE69011523T2 (fr) |
WO (1) | WO1991005300A1 (fr) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5466913A (en) * | 1991-11-15 | 1995-11-14 | Funai Electric Co., Ltd. | Bread making apparatus and its temperature control method |
US5349161A (en) * | 1992-09-30 | 1994-09-20 | Master Appliance Corporation | Heat gun with improved temperature regulator |
US5406053A (en) * | 1993-07-29 | 1995-04-11 | Masreliez; C. Johan | Heating probe having a heated tip forming a thermocouple |
US5528485A (en) * | 1994-03-14 | 1996-06-18 | Devilbiss; Roger S. | Power control circuit for improved power application and control |
US5371665A (en) * | 1994-03-14 | 1994-12-06 | Quisenberry; Tony M. | Power control circuit for improved power application and temperature control of thermoelectric coolers and method for controlling thereof |
US5682748A (en) * | 1995-07-14 | 1997-11-04 | Thermotek, Inc. | Power control circuit for improved power application and temperature control of low voltage thermoelectric devices |
US5690849A (en) * | 1996-02-27 | 1997-11-25 | Thermotek, Inc. | Current control circuit for improved power application and control of thermoelectric devices |
US5689957A (en) * | 1996-07-12 | 1997-11-25 | Thermotek, Inc. | Temperature controller for low voltage thermoelectric cooling or warming boxes and method therefor |
US6087631A (en) * | 1997-03-14 | 2000-07-11 | Hakko Corporation | Soldering iron with temperature control cycles related to rectified voltage cycles |
JP3124506B2 (ja) * | 1997-03-14 | 2001-01-15 | 白光株式会社 | ヒータ・センサ複合体 |
US5893713A (en) * | 1997-12-04 | 1999-04-13 | Kerr Manufacturing Company | Dental probe having superelastic plugger element and method of use thereof |
US6086251A (en) * | 1997-12-06 | 2000-07-11 | Drager Medizintechnik Gmbh | Process for operating a thermocouple to measure velocity or thermal conductivity of a gas |
US6478773B1 (en) * | 1998-12-21 | 2002-11-12 | Micrus Corporation | Apparatus for deployment of micro-coil using a catheter |
US5928536A (en) * | 1998-09-21 | 1999-07-27 | Lee; Cheng-Liang | Electric soldering iron with heating energy regulating control means |
DE19849433C1 (de) * | 1998-10-27 | 2000-04-20 | Heraeus Electro Nite Int | Eintauch-Meßsonde zur Messung in Flüssigkeiten |
US6835185B2 (en) | 1998-12-21 | 2004-12-28 | Micrus Corporation | Intravascular device deployment mechanism incorporating mechanical detachment |
US6416320B1 (en) | 1999-07-22 | 2002-07-09 | Brian Roffe | Dental instrument for use in root canal obturation |
US6106283A (en) * | 1999-07-22 | 2000-08-22 | Roffe; Tara | Root canal obturation instrument |
JP4156756B2 (ja) * | 1999-08-25 | 2008-09-24 | 白光株式会社 | 半田ごての温度制御装置 |
US6270343B1 (en) * | 2000-01-07 | 2001-08-07 | Howard Martin | Endodontic thermal condenser dental instrument |
US6946623B2 (en) * | 2000-09-15 | 2005-09-20 | Powerpulse Technologies, L.P. | Appliance for liquefying solder with variable duty cycle and method of implementing |
US6580050B1 (en) | 2002-01-16 | 2003-06-17 | Pace, Incorporated | Soldering station with built-in self-calibration function |
US6793114B2 (en) | 2002-04-05 | 2004-09-21 | Pace, Incorporated | Soldering heater cartridge with replaceable tips and soldering iron for use therewith |
KR100531015B1 (ko) * | 2002-07-12 | 2005-11-24 | 주식회사 메타바이오메드 | 치과용 복합 근관충전 장치 |
US7008222B2 (en) * | 2003-06-24 | 2006-03-07 | Suk Song Oh | Root canal plugging apparatus for dental work |
KR100544473B1 (ko) * | 2003-09-23 | 2006-01-24 | 삼성전자주식회사 | 램프의 제어방법 및 그를 이용한 화상형성장치의 정착기제어방법 |
WO2005079620A1 (fr) * | 2004-02-19 | 2005-09-01 | Powerpulse Technologies, Inc. | Element et circuit de chauffage ameliores pour un dispositif de gestion capillaire |
WO2005119050A2 (fr) * | 2004-05-20 | 2005-12-15 | Powerpulse Technologies, L.P. | Circuit ameliore pour la conservation d'energie |
US20060027553A1 (en) * | 2004-08-09 | 2006-02-09 | Hanisko Francis D | Heater for endodontic condenser |
AU2005278112B2 (en) * | 2004-08-10 | 2009-05-07 | P2 Technologies, L.P. | Portable energy consuming device |
US7608805B2 (en) * | 2005-01-14 | 2009-10-27 | Hakko Corporation | Control system for battery powered heating device |
US20070089760A1 (en) * | 2005-10-21 | 2007-04-26 | Evanyk Walter R | Hair curler/hair brush |
CN101563045B (zh) * | 2006-10-18 | 2012-07-04 | 白李生物科技有限公司 | 用于根管充填的牙髓仪器和适于它的加热探头 |
US20080179309A1 (en) * | 2007-01-25 | 2008-07-31 | Markovsky Robert T | Soldering Iron with Direct Current Powered Heating Element |
EP2146546A1 (fr) * | 2008-07-17 | 2010-01-20 | Microlife Intellectual Property GmbH | Circuit de contrôle de fil de chauffage et procédé de fonctionnement d'un élément chauffant |
US8213187B2 (en) * | 2009-10-14 | 2012-07-03 | Power Integrations, Inc. | Method and apparatus for high-side input winding regulation |
EP3212136B1 (fr) * | 2014-10-29 | 2020-10-07 | Koninklijke Philips N.V. | Système et procédé de commande de température |
CN104382580A (zh) * | 2014-11-10 | 2015-03-04 | 黄炳刚 | 软组织疼痛探测治疗装置 |
US10728956B2 (en) | 2015-05-29 | 2020-07-28 | Watlow Electric Manufacturing Company | Resistive heater with temperature sensing power pins |
EP3222237A1 (fr) * | 2016-03-24 | 2017-09-27 | Cook Medical Technologies LLC | Dispositif médical |
US11766537B2 (en) | 2016-07-22 | 2023-09-26 | Fisher & Paykel Healthcare Limited | Sensing for respiratory circuits |
CN108742828A (zh) * | 2018-06-06 | 2018-11-06 | 俞雪利 | 一种热电阻式发热器 |
US11614720B2 (en) | 2018-11-19 | 2023-03-28 | Rai Strategic Holdings, Inc. | Temperature control in an aerosol delivery device |
US11592793B2 (en) | 2018-11-19 | 2023-02-28 | Rai Strategic Holdings, Inc. | Power control for an aerosol delivery device |
US11796590B2 (en) | 2021-11-29 | 2023-10-24 | International Business Machines Corporation | Localized heating/cooling using thermocouple between probe pins |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3002077A (en) * | 1959-12-31 | 1961-09-26 | Caliri Gregory | Heating device |
US3698394A (en) * | 1971-06-14 | 1972-10-17 | William S Piper | Electrically heated hypodermic needle |
US3789190A (en) * | 1972-10-17 | 1974-01-29 | A J Matlen | Temperature regulation for electrical heater |
US3886944A (en) * | 1973-11-19 | 1975-06-03 | Khosrow Jamshidi | Microcautery device |
US3889680A (en) * | 1974-02-07 | 1975-06-17 | Armao T A | Cryoadhesion preventing cryosurgical instruments |
DE2531261B2 (de) * | 1975-07-12 | 1977-05-18 | Semm, Kurt, Prof. Dr.Med., 2300 Kiel | Elektrokoagulationsgeraet |
US4074719A (en) * | 1975-07-12 | 1978-02-21 | Kurt Semm | Method of and device for causing blood coagulation |
GB1552230A (en) * | 1975-07-15 | 1979-09-12 | Pactrol Controls Ltd | Pactrol controls ltd |
EP0001542A1 (fr) * | 1977-09-27 | 1979-04-18 | Jules Eeckhout | Procédé de régulation de la température d'un corps chauffant bimétallique servant de thermocouple pendant les arrêts du courant électrique de chauffage et appareil électrique utilisant ce procédé |
US4189331A (en) * | 1978-06-22 | 1980-02-19 | Canada Wire And Cable Limited | Oxidation resistant barrier coated copper based substrate and method for producing the same |
US4449528A (en) * | 1980-03-20 | 1984-05-22 | University Of Washington | Fast pulse thermal cautery probe and method |
JPS5778747U (fr) * | 1980-10-31 | 1982-05-15 | ||
US4392827A (en) * | 1981-11-04 | 1983-07-12 | Howard Martin | Self-contained root canal heated condenser dental instrument |
GB2123991B (en) * | 1982-05-31 | 1986-02-12 | Hideo Sugimori | Heater control device |
DE3228202C2 (de) * | 1982-07-28 | 1990-11-15 | ERSA Ernst Sachs KG, GmbH & Co, 6980 Wertheim | Schaltungsanordnung zur Regelung der Betriebstemperatur des Heizkörpers eines elektrischen Lötgerätes, insbesondere Lötkolbens |
US4527560A (en) * | 1982-10-27 | 1985-07-09 | Masreliez Carl J | Medical or dental probe with self-heating tip and methods for making |
GB2138297A (en) * | 1983-04-22 | 1984-10-24 | Hpw Ltd | Electrically heated cauteries |
ZA846935B (en) * | 1983-09-09 | 1985-04-24 | Brooks Ronald H | Carpet seaming apparatus |
US4628169A (en) * | 1983-11-16 | 1986-12-09 | Ch Ing Lung Hsieh | Mini electrical syringe needle destroyer |
US4636620A (en) * | 1985-09-13 | 1987-01-13 | Allied Corporation | Temperature compensation injector control system |
US4695709A (en) * | 1986-05-01 | 1987-09-22 | The Research Foundation Of State University Of New York | Method and apparatus for heating and controlling the temperature of ultra small volumes |
-
1989
- 1989-09-29 US US07/415,171 patent/US5043560A/en not_active Expired - Lifetime
-
1990
- 1990-09-27 EP EP90915619A patent/EP0494259B1/fr not_active Expired - Lifetime
- 1990-09-27 CA CA002066592A patent/CA2066592C/fr not_active Expired - Fee Related
- 1990-09-27 WO PCT/US1990/005524 patent/WO1991005300A1/fr active IP Right Grant
- 1990-09-27 DE DE69011523T patent/DE69011523T2/de not_active Expired - Fee Related
- 1990-09-27 AT AT90915619T patent/ATE109906T1/de not_active IP Right Cessation
- 1990-09-27 JP JP2514525A patent/JP2859958B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69011523T2 (de) | 1994-12-01 |
JPH05501022A (ja) | 1993-02-25 |
DE69011523D1 (de) | 1994-09-15 |
ATE109906T1 (de) | 1994-08-15 |
WO1991005300A1 (fr) | 1991-04-18 |
EP0494259B1 (fr) | 1994-08-10 |
US5043560A (en) | 1991-08-27 |
JP2859958B2 (ja) | 1999-02-24 |
EP0494259A1 (fr) | 1992-07-15 |
CA2066592C (fr) | 1996-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |