GB717850A - Improvements in or relating to apparatus for producing local anaesthesia - Google Patents
Improvements in or relating to apparatus for producing local anaesthesiaInfo
- Publication number
- GB717850A GB717850A GB1071/52A GB107152A GB717850A GB 717850 A GB717850 A GB 717850A GB 1071/52 A GB1071/52 A GB 1071/52A GB 107152 A GB107152 A GB 107152A GB 717850 A GB717850 A GB 717850A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drill
- nozzle
- gas
- heating
- dental
- 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.)
- Expired
Links
- 206010002091 Anaesthesia Diseases 0.000 title 1
- 230000037005 anaesthesia Effects 0.000 title 1
- 238000001949 anaesthesia Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 abstract 4
- 239000000919 ceramic Substances 0.000 abstract 1
- 229940059082 douche Drugs 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
- A61C19/08—Implements for therapeutic treatment combined with anaesthetising implements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
- A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
- A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water
-
- 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
- A61M19/00—Local anaesthesia; Hypothermia
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
717,850. Dental air douches. PELLKOFER, J. Jan. 14, 1952 [Jan. 13, 1951; Dec. 5, 1951], No. 1071/52. Class 81(2) A warm air douche for preventing a difference in temperature between a dental drill and the tooth being treated comprises a sleeve for attachment to a dental handpiece, through which gas can flow, and enclosing a heating resistance. The degree of heating is adjusted by an external rheostat and control of the current may be associated with the drill motor switch. In the form shown in Fig. 1 the heating coil 3 is mounted inside a ceramic tube to avoid external heating and gas passes through from a tube 7 to a nozzle 2 adjacent to the drill 8. A pivot 5 may be provided, so arranged that the gas supply is cut off when the nozzle is turned back away from the drill, and there may also be a pressure sensitive switch to cut off the current on gas failure. In a modification, (see Fig. 2, not shown), the incoming gas is initially directed between the heater and its outer casing so as to maintain the latter cool. In this arrangement, also, provision is made for detaching the heater and nozzle as a unit so that another of different shape may be substituted and the nozzle may be of ring shape so as to surround the drill.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE302738X | 1951-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB717850A true GB717850A (en) | 1954-11-03 |
Family
ID=6107576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1071/52A Expired GB717850A (en) | 1951-01-13 | 1952-01-14 | Improvements in or relating to apparatus for producing local anaesthesia |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE508404A (en) |
CH (1) | CH302738A (en) |
FR (1) | FR1091627A (en) |
GB (1) | GB717850A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3199196A (en) * | 1962-11-19 | 1965-08-10 | Star Dental Mfg Co | Dental handpiece |
EP0214373A1 (en) * | 1985-08-26 | 1987-03-18 | Allied Corporation | Disc brake parking actuator having multi-directional adjustability |
WO1998053757A1 (en) * | 1996-05-10 | 1998-12-03 | Cyberdent, Inc. | Medication injection device and method |
CN110177593A (en) * | 2016-11-15 | 2019-08-27 | 蔚山科学技术院 | Local low-temperature anesthesia apparatus, control method for local low-temperature anesthesia apparatus, and cooling temperature regulator for local low-temperature anesthesia apparatus |
-
0
- BE BE508404D patent/BE508404A/xx unknown
-
1952
- 1952-01-11 CH CH302738D patent/CH302738A/en unknown
- 1952-01-14 GB GB1071/52A patent/GB717850A/en not_active Expired
- 1952-01-14 FR FR1091627D patent/FR1091627A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3199196A (en) * | 1962-11-19 | 1965-08-10 | Star Dental Mfg Co | Dental handpiece |
EP0214373A1 (en) * | 1985-08-26 | 1987-03-18 | Allied Corporation | Disc brake parking actuator having multi-directional adjustability |
WO1998053757A1 (en) * | 1996-05-10 | 1998-12-03 | Cyberdent, Inc. | Medication injection device and method |
US5927976A (en) * | 1996-05-10 | 1999-07-27 | Cyberdent, Inc. | Medication injection device and method |
CN110177593A (en) * | 2016-11-15 | 2019-08-27 | 蔚山科学技术院 | Local low-temperature anesthesia apparatus, control method for local low-temperature anesthesia apparatus, and cooling temperature regulator for local low-temperature anesthesia apparatus |
CN110177593B (en) * | 2016-11-15 | 2023-04-04 | 雷森斯医疗有限公司 | Local low-temperature anesthesia apparatus, control method for local low-temperature anesthesia apparatus, and cooling temperature regulator for local low-temperature anesthesia apparatus |
US12178965B2 (en) | 2016-11-15 | 2024-12-31 | Recensmedical, Inc. | Local cooling anesthesia device, method of controlling local cooling anesthesia device, and cooling temperature regulator of local cooling anesthesia device |
Also Published As
Publication number | Publication date |
---|---|
BE508404A (en) | |
FR1091627A (en) | 1955-04-13 |
CH302738A (en) | 1954-10-31 |
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