DE9403937U1 - Device for subepidermal thinning of the skin - Google Patents
Device for subepidermal thinning of the skinInfo
- Publication number
- DE9403937U1 DE9403937U1 DE9403937U DE9403937U DE9403937U1 DE 9403937 U1 DE9403937 U1 DE 9403937U1 DE 9403937 U DE9403937 U DE 9403937U DE 9403937 U DE9403937 U DE 9403937U DE 9403937 U1 DE9403937 U1 DE 9403937U1
- Authority
- DE
- Germany
- Prior art keywords
- skin
- grinding
- grinding device
- layer thickness
- bull
- 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
- 244000309464 bull Species 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/322—Skin grafting apparatus
-
- 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
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/20—Ear surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/30—Surgical pincettes without pivotal connections
- A61B2017/306—Surgical pincettes without pivotal connections holding by means of suction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B2017/320004—Surgical cutting instruments abrasive
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Psychology (AREA)
- Vascular Medicine (AREA)
- Acoustics & Sound (AREA)
- Otolaryngology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Transplantation (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
Das Gerät dient zur subepidermalen Ausdünnung der HautThe device is used for subepidermal thinning of the skin
Dies ist bei rekonstruktiven Aufgaben z. B.im Ohrmuschelbereich oder nach Hautexpansionen erforderlich, bei dennen die Haut oberflächlich gut geeignet, die gesamte Haut aber für die chirurgische Aufgabe zum dick ist.This is necessary for reconstructive tasks, e.g. in the auricle area or after skin expansions, where the skin is superficially well suited, but the entire skin is too thick for the surgical task.
Mit dem entwickelten Gerät kann die Haut gezielt auf eine justierbare Schichtdicke ohne Veränderung der Oberfläche reduziert werden.With the developed device, the skin can be reduced to an adjustable layer thickness without changing the surface.
AufbauConstruction
Das Gerät besteht aus einer dreh-und verschiebbaren Halterung für einen Schleifkopf mit Handstück zum Anschluß an ein Motorsystem.The device consists of a rotatable and movable holder for a grinding head with handpiece for connection to a motor system.
Die Haut wird durch eine Vakuumpumpe an eine Platte gezogen und dort fixiert. Der Schleifkopf ist auf die benötigte Schichtdicke justierbar. Als Sicherheitsmaßnahme wird die Schleifmaschine bei Absinken des Vakuums automatisch abgeschaltet.The skin is pulled onto a plate by a vacuum pump and fixed there. The grinding head can be adjusted to the required layer thickness. As a safety measure, the grinding machine is automatically switched off when the vacuum drops.
Dadurch wird verhindert,, daß die Haut unbeabsichtigt zu stark ausgedünnt werden kann.This prevents the skin from becoming unintentionally thinned too much.
Das Gerät ist universell einsetzbar. Benötigt wird lediglich ein Motorsystem sowie eine Vakuumpumpe die mindestens -0,93 bar erzeugen kann.The device can be used universally. All that is required is a motor system and a vacuum pump that can generate at least -0.93 bar.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9403937U DE9403937U1 (en) | 1994-03-09 | 1994-03-09 | Device for subepidermal thinning of the skin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9403937U DE9403937U1 (en) | 1994-03-09 | 1994-03-09 | Device for subepidermal thinning of the skin |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9403937U1 true DE9403937U1 (en) | 1994-08-11 |
Family
ID=6905682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9403937U Expired - Lifetime DE9403937U1 (en) | 1994-03-09 | 1994-03-09 | Device for subepidermal thinning of the skin |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9403937U1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1004276C2 (en) * | 1996-10-15 | 1998-04-20 | Willem Marie Ysebaert | Methods for manufacturing skin islets, for moving skin or islets, for spreading skin isles and applying them to a burn, as well as a holder, cutting frame, cutting table, counter carrier, clamping member, membrane, transporter and spreader for use in such methods. |
DE19958855A1 (en) * | 1999-12-07 | 2001-06-28 | Klaus Kasten | Simplified manual cutter for full-thickness skin grafts has blade holding arms with ends shaped for leverage effect assisting precision adjustment of depth of cut |
WO2009140980A1 (en) * | 2008-05-21 | 2009-11-26 | Tutogen Medical Gmbh | Method and device for producing dermis |
WO2015105669A1 (en) * | 2014-01-10 | 2015-07-16 | Lifecell Corporation | Vacuum platen tissue planing apparatus |
US10537349B1 (en) | 2016-02-08 | 2020-01-21 | Lifecell Corporation | Method for processing tissue to control thickness |
-
1994
- 1994-03-09 DE DE9403937U patent/DE9403937U1/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1004276C2 (en) * | 1996-10-15 | 1998-04-20 | Willem Marie Ysebaert | Methods for manufacturing skin islets, for moving skin or islets, for spreading skin isles and applying them to a burn, as well as a holder, cutting frame, cutting table, counter carrier, clamping member, membrane, transporter and spreader for use in such methods. |
WO1998016158A1 (en) | 1996-10-15 | 1998-04-23 | Burncare Bv | Method and instruments for forming skin grafts |
US6364908B1 (en) | 1996-10-15 | 2002-04-02 | Burncare B.V. | Method and instruments for stretching skin grafts |
DE19958855A1 (en) * | 1999-12-07 | 2001-06-28 | Klaus Kasten | Simplified manual cutter for full-thickness skin grafts has blade holding arms with ends shaped for leverage effect assisting precision adjustment of depth of cut |
DE19958855C2 (en) * | 1999-12-07 | 2003-07-03 | Klaus Kasten | Handheld device for the preparation of a full-skin graft by removing layers of skin tissue |
WO2009140980A1 (en) * | 2008-05-21 | 2009-11-26 | Tutogen Medical Gmbh | Method and device for producing dermis |
WO2015105669A1 (en) * | 2014-01-10 | 2015-07-16 | Lifecell Corporation | Vacuum platen tissue planing apparatus |
US9594004B2 (en) | 2014-01-10 | 2017-03-14 | Lifecell Corporation | Vacuum platen tissue planing apparatus |
US10495548B2 (en) | 2014-01-10 | 2019-12-03 | Lifecell Corporation | Vacuum platen tissue planing apparatus |
US10537349B1 (en) | 2016-02-08 | 2020-01-21 | Lifecell Corporation | Method for processing tissue to control thickness |
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