DK200100153A - Apparatus for stimulating and activating cell function in living tissue - Google Patents

Apparatus for stimulating and activating cell function in living tissue Download PDF

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Publication number
DK200100153A
DK200100153A DK200100153A DKPA200100153A DK200100153A DK 200100153 A DK200100153 A DK 200100153A DK 200100153 A DK200100153 A DK 200100153A DK PA200100153 A DKPA200100153 A DK PA200100153A DK 200100153 A DK200100153 A DK 200100153A
Authority
DK
Denmark
Prior art keywords
stimulating
cell function
living tissue
activating cell
lllt
Prior art date
Application number
DK200100153A
Other languages
Danish (da)
Inventor
Jensen Henrik Ljungberg
Original Assignee
Unilaser As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unilaser As filed Critical Unilaser As
Priority to DK200100153A priority Critical patent/DK200100153A/en
Priority to PCT/DK2002/000070 priority patent/WO2002068054A1/en
Priority to EP02710754A priority patent/EP1368092A1/en
Publication of DK200100153A publication Critical patent/DK200100153A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/0613Apparatus adapted for a specific treatment
    • A61N5/0616Skin treatment other than tanning
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/067Radiation therapy using light using laser light
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/0635Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0642Irradiating part of the body at a certain distance
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/065Light sources therefor
    • A61N2005/0651Diodes
    • A61N2005/0652Arrays of diodes

Description

PATENTKRAV 1. Apparat (2,30) til stimulering og aktivering af cellefunktion i levende væv, f.eks. i forbindelse med sårbehandling, og med et antal indbyrdes bevægelige apparatdele (10), der hver omfatter et antal LLLT-laserdioder (26), kendetegnet ved, at hver af nævnte apparatdele er udformet som smalle, aflange armaturer (10), f.eks. med overvejende halvcirkulært tværsnit, at LLLT-laserdiodeme (26) er monteret på række (24) langs midten af en aflang, fortrinsvis plan sidedel (28) af armaturerne (10), og at LLLT-laserdiodeme (26) af hver af nævnte armaturer (10) er således indbyrdes vinkeljusteret, at laserlyset fra der respektive LLLT-dioder danner et aflangt overvejende rektangulært behandlingsareal med en jævnt fordelt laserlysenergimængde (J /cm2). 2. Apparat (2) ifølge krav 1, kendetegnet ved, at det omfatter to armaturer (10), der hver er monteret med 15-25 stk., fortrinsvis 20 stk. LLLT-dioder (26), med en effekt på 50 mW (mJ) / 670 ran, dvs. med en fortrinsvis samlet effekt på ca. 2 J (2W). 3. Apparat (30) ifølge krav l, kendetegnet ved, at det omfatter tre eller fire armaturer (10), der hver er monteret med 15-25 stk., fortrinsvis 20 stk. LLLT-dioder (26), med en effekt på 50 mW (mJ) / 670 nm, dvs. med en fortrinsvis samlet effekt på ca. 3 eller 4 J (3 eller 4W). 4. Apparat (2, 30) ifølge krav 1 -3,kendetegnet ved, at hvert armatur (10) er indrettet til at behandle et areal med en længde på 30 - 40, fortrinsvis ca. 35 cm, og en bredde på 9-15 cm, fortrinsvis ca. 12 cm, målt i en afstand fra behandlingsfladen på ca. 10 cm, dvs. at den effektive behandlingseffekt er ca. 2,38 mJ / cm2 (0,14 J/min). 5. Apparat (2, 30) ifølge krav 1, kendetegnet ved, at LLLT-diodeme (26) er monteret en fælles, isoleret køleplade af aluminium med en indbyrdes akseafstand på 10-15 mm, fortrinsvis 12 mm. 6. Apparat (2,30) ifølge krav 1, kendetegnet ved, at nævnte armaturer (10) eksempelvis parvis er arrangeret indbyrdes svingbare. 7. Apparat ifølge krav l, kendetegnet ved, at nævnte armaturer hver er monteret på en bøjelig arm, der f.eks. består af et fleksibelt, leddelt metalrør, som er forbundet med en smal, endedel af armaturet.PATENT REQUIREMENT 1. Apparatus (2.30) for stimulating and activating cell function in living tissues, e.g. in connection with wound treatment, and with a plurality of mutually movable apparatus parts (10), each comprising a plurality of LLLT laser diodes (26), characterized in that each of said apparatus parts is formed as narrow elongated luminaires (10), e.g. . having predominantly semi-circular cross-section, the LLLT laser diodes (26) are mounted on row (24) along the center of an elongated, preferably flat side portion (28) of the luminaires (10), and the LLLT laser diodes (26) of each of said luminaires (10) are so angularly adjusted that the laser light from respective LLLT diodes forms an elongated predominantly rectangular treatment area with an evenly distributed laser light energy amount (J / cm2). Apparatus (2) according to claim 1, characterized in that it comprises two luminaires (10), each fitted with 15-25 pieces, preferably 20 pieces. LLLT diodes (26), with a power of 50 mW (mJ) / 670 ran, ie. with a preferably total power of approx. 2 J (2W). Apparatus (30) according to claim 1, characterized in that it comprises three or four luminaires (10), each mounted with 15-25 pieces, preferably 20 pieces. LLLT diodes (26), with a power of 50 mW (mJ) / 670 nm, ie. with a preferably total power of approx. 3 or 4 J (3 or 4W). Apparatus (2, 30) according to claims 1-3, characterized in that each luminaire (10) is arranged to treat an area of length 30 - 40, preferably approx. 35 cm, and a width of 9-15 cm, preferably approx. 12 cm, measured at a distance from the treatment surface of ca. 10 cm, i.e. that the effective treatment effect is approx. 2.38 mJ / cm 2 (0.14 J / min). Apparatus (2, 30) according to claim 1, characterized in that the LLLT diodes (26) are mounted on a common, insulated heat sink of aluminum with a mutual axis spacing of 10-15 mm, preferably 12 mm. Apparatus (2.30) according to claim 1, characterized in that said luminaires (10) are arranged, for example, in pairs pivotally. Apparatus according to claim 1, characterized in that said luminaires are each mounted on a flexible arm, e.g. consists of a flexible, articulated metal pipe connected to a narrow, end portion of the luminaire.

DK200100153A 2001-01-30 2001-01-30 Apparatus for stimulating and activating cell function in living tissue DK200100153A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK200100153A DK200100153A (en) 2001-01-30 2001-01-30 Apparatus for stimulating and activating cell function in living tissue
PCT/DK2002/000070 WO2002068054A1 (en) 2001-01-30 2002-01-30 Apparatus for stimulating and activating cell function in living tissue
EP02710754A EP1368092A1 (en) 2001-01-30 2002-01-30 Apparatus for stimulating and activating cell function in living tissue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK200100153A DK200100153A (en) 2001-01-30 2001-01-30 Apparatus for stimulating and activating cell function in living tissue

Publications (1)

Publication Number Publication Date
DK200100153A true DK200100153A (en) 2002-07-31

Family

ID=8160122

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200100153A DK200100153A (en) 2001-01-30 2001-01-30 Apparatus for stimulating and activating cell function in living tissue

Country Status (3)

Country Link
EP (1) EP1368092A1 (en)
DK (1) DK200100153A (en)
WO (1) WO2002068054A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1022219C2 (en) * 2002-12-20 2004-06-22 Susanne Zenden-Kamp Laser irradiation of tissue for cosmetic purposes, e.g. for burns or scars, uses a soft laser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103110U1 (en) * 1991-03-14 1991-10-24 Durango Holding Gmbh INFRARED RADIATION DEVICE
US5445608A (en) * 1993-08-16 1995-08-29 James C. Chen Method and apparatus for providing light-activated therapy
GB9623627D0 (en) * 1996-11-13 1997-01-08 Meditech International Inc Method and apparatus for photon therapy
US6063108A (en) * 1997-01-06 2000-05-16 Salansky; Norman Method and apparatus for localized low energy photon therapy (LEPT)
US6267779B1 (en) * 1999-03-29 2001-07-31 Medelaser, Llc Method and apparatus for therapeutic laser treatment

Also Published As

Publication number Publication date
WO2002068054A1 (en) 2002-09-06
EP1368092A1 (en) 2003-12-10

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