DE2943847C2 - - Google Patents
Info
- Publication number
- DE2943847C2 DE2943847C2 DE2943847A DE2943847A DE2943847C2 DE 2943847 C2 DE2943847 C2 DE 2943847C2 DE 2943847 A DE2943847 A DE 2943847A DE 2943847 A DE2943847 A DE 2943847A DE 2943847 C2 DE2943847 C2 DE 2943847C2
- Authority
- DE
- Germany
- Prior art keywords
- display
- signal
- hair
- papilla
- pin electrode
- 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 - Lifetime
Links
- 210000004209 hair Anatomy 0.000 claims description 48
- 239000013078 crystal Substances 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims 1
- 239000010453 quartz Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000011148 porous material Substances 0.000 description 13
- 238000005868 electrolysis reaction Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 210000001519 tissue Anatomy 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009297 electrocoagulation Methods 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 210000000106 sweat gland Anatomy 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000003779 hair growth Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
-
- 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
- A61B2017/00115—Electrical control of surgical instruments with audible or visual output
-
- 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
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00452—Skin
-
- 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
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00452—Skin
- A61B2018/00476—Hair follicles
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Otolaryngology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Description
Claims (8)
mit einer Referenzelektrode (18),
mit einer in die Nähe der Haarpapille bringbaren Stiftelektrode (20),
mit einer Spannungsquelle (V DD), die einen zwischen den Elektroden (18, 20) über das zu behandelnde Gewebe fließenden Strom liefert,
mit einem auf diesen Strom ansprechenden Detektor (24)
und mit einer von dem Detektor (24) gesteuerten, den Ablauf eines Behandlungsintervalles vorbestimmter Dauer überwachenden Einrichtung (25, 26, 27, 28),
dadurch gekennzeichnet, daß der Detektor (24) auf den bei der Berührung der Haarpapille durch die Stiftelektrode (20) fließenden Strom anspricht und daß die Überwachungseinrichtung (25, 26, 27, 28) zwei Anzeigekreise aufweist, von denen ein erster Anzeigekreis (25) die Dauer der vom Detektor (24) erfaßten Haarpapillenberührung und ein zweiter Anzeigekreis (27, 28) das Ende des mit der Haarpapillenberührung vorbestimmten Behandlungsintervalls anzeigt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/964,866 US4216775A (en) | 1978-11-30 | 1978-11-30 | Electrolysis hair removal apparatus |
US06/042,277 US4295467A (en) | 1979-05-24 | 1979-05-24 | Electrolysis apparatus with retractable probe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2943847A1 DE2943847A1 (de) | 1980-06-12 |
DE2943847C2 true DE2943847C2 (de) | 1990-02-08 |
Family
ID=26719051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792943847 Granted DE2943847A1 (de) | 1978-11-30 | 1979-10-30 | Haarentfernungseinrichtung |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1142599A (de) |
DE (1) | DE2943847A1 (de) |
FR (1) | FR2442623A1 (de) |
GB (1) | GB2039053B (de) |
IT (1) | IT1164753B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU573563B2 (en) * | 1982-12-28 | 1988-06-16 | Ya-Man Ltd. | System for automating beauty treatment |
US4598709A (en) * | 1983-07-25 | 1986-07-08 | Clare, Inc. | Electrolysis machine |
JPS62277948A (ja) * | 1986-05-28 | 1987-12-02 | 山田 史朗 | 植毛装置 |
DE3939874A1 (de) * | 1989-12-02 | 1991-06-06 | Klaus Dipl Ing Becker | Haarentfernungsvorrichtung |
GB9803197D0 (en) * | 1998-02-17 | 1998-04-08 | Sterex Electrolysis Internatio | Electrolysis needle assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3054405A (en) * | 1959-09-09 | 1962-09-18 | Tapper Robert | Electrical fepilator |
US3152590A (en) * | 1961-04-27 | 1964-10-13 | Zurdo Manuel Rodriguez | Instrument for the depilation of superfluous hair |
US3359982A (en) * | 1965-02-08 | 1967-12-26 | Guiorguiev Methodi | Sensing control for a surgical needle or instrument |
US3999552A (en) * | 1975-05-20 | 1976-12-28 | Universal Technology, Inc. | Epilator |
US3994300A (en) * | 1975-07-11 | 1976-11-30 | Lawrence Peska Associates, Inc. | Epilation by electrical discharge |
-
1979
- 1979-10-22 FR FR7926155A patent/FR2442623A1/fr active Granted
- 1979-10-26 GB GB7937161A patent/GB2039053B/en not_active Expired
- 1979-10-30 DE DE19792943847 patent/DE2943847A1/de active Granted
- 1979-11-26 CA CA000340665A patent/CA1142599A/en not_active Expired
- 1979-11-30 IT IT50951/79A patent/IT1164753B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2039053A (en) | 1980-07-30 |
GB2039053B (en) | 1983-07-27 |
CA1142599A (en) | 1983-03-08 |
IT7950951A0 (it) | 1979-11-30 |
FR2442623B1 (de) | 1985-03-15 |
FR2442623A1 (fr) | 1980-06-27 |
DE2943847A1 (de) | 1980-06-12 |
IT1164753B (it) | 1987-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 2954624 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 2954624 |
|
AH | Division in |
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|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: INVERNESS CORP., FAIR LAWN, N.J., US |
|
8328 | Change in the person/name/address of the agent |
Free format text: WEICKMANN, H., DIPL.-ING. FINCKE, K., DIPL.-PHYS. DR. WEICKMANN, F., DIPL.-ING. HUBER, B., DIPL.-CHEM. LISKA, H., DIPL.-ING. DR.-ING. PRECHTEL, J., DIPL.-PHYS. DR.RER.NAT. BOEHM, B., DIPL.-CHEM.UNIV. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: STYLING TECHNOLOGY CORP., PHOENIX, ARIZ., US |