DE1918299A1 - Splint for guiding and healing fractured bones - Google Patents
Splint for guiding and healing fractured bonesInfo
- Publication number
- DE1918299A1 DE1918299A1 DE19691918299 DE1918299A DE1918299A1 DE 1918299 A1 DE1918299 A1 DE 1918299A1 DE 19691918299 DE19691918299 DE 19691918299 DE 1918299 A DE1918299 A DE 1918299A DE 1918299 A1 DE1918299 A1 DE 1918299A1
- Authority
- DE
- Germany
- Prior art keywords
- rail
- rail according
- induction
- coils
- induction coils
- 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.)
- Pending
Links
- 210000000988 bone and bone Anatomy 0.000 title claims description 15
- 230000035876 healing Effects 0.000 title claims description 8
- 230000006698 induction Effects 0.000 claims description 15
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 3
- 238000009413 insulation Methods 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
- 206010017076 Fracture Diseases 0.000 description 11
- 208000010392 Bone Fractures Diseases 0.000 description 9
- 230000011164 ossification Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 208000003044 Closed Fractures Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 208000006670 Multiple fractures Diseases 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 241001234580 Palio Species 0.000 description 1
- 206010041662 Splinter Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 210000002745 epiphysis Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/378—Electrical supply
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/02—Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Radiology & Medical Imaging (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Magnetic Treatment Devices (AREA)
- Electrotherapy Devices (AREA)
- Surgical Instruments (AREA)
- Materials For Medical Uses (AREA)
Description
Betrifft: Antrag auf Erteilung eines Patenten undSubject: Application for a patent and
Eintragung in die Rolle für Gebrauchsmu3 ter»Entry in the role for utility models »
Bezel ehr..: Schiene zur Führung und Heilung frakturierter Knochen,Bezel honor ..: splint for guiding and healing fractured bones,
Die juediziniscLo Porschung der letzten Jahre eröffnete "Einblicke in V/irkungszuseuuiienhänge zwischen elektrischem Strom und organischen PaserStrukturen, wie wir sie beispielsweise in KoIz und in der Substanz des Knochens vor uns haben« Heben O.er Entdeckung dos piezoelektrischen Vorhaltens solcher Strukturen v/urdo gefunden, daß Gleichstrom in begrenztem Maß das Wachstum von Holz und Knochen fördern kanne Eine Neubildung von i'acorstrukturen wurde vor allem ein der negativen Elektrode der Stromquelle beobachtet» Im Knochen erfuhr der Effekt eine zeitliche Begrenzung durch die Bildung eines isolierenden Gas-0ch.lai10Ij.rju um die Kathode·,·The Jewish research of the last few years opened up "insights into the interrelationships between electrical current and organic fiber structures, such as we have before us, for example, in KoIz and in the substance of the bone." that direct current to a limited extent can promote the growth of wood and bone formation of a e i'acorstrukturen was mainly a negative electrode of the power source observed "in the bone learned the effect a time limit by the formation of an insulating gas 0ch.lai10Ij .rju around the cathode,
Ausgehend von Untersuchungen mit Gleichstrom, wurden in umfangreicher eigener Versuchsarbeit die Wirkungen" von Wechselstrom verschiedener ΙΌη.-i und Frequenz auf das Wachstum und die IToubildurr; von Knoohonsubstanz ermittelt« Es zeigte sich, daß in PalIo dor Wacnstumsbeschleunigung an der Knoohen-Epiphyse dor kurzzeitige oloicbrischfo Eirizeliirrpuls eine ?/esentlicho Anref;un/; dos './aohs tuma bewirken konnte. Die HeübiIdling von OaIlus . h'-il ICnochonfrak türr;n dagegen v/itrde von einor OurchfLutuh;<, do.'j KaocJions Mit niodorfrequontom WochselBtrom v/OHontlloh geförd·.-ft. y/ii'kungon -lochfccnruontor Wochselstvöno zoigton oicli untor ''iniii Einfluß dos Hau tof L'oktos mohr im perlon tnlon BorcrioUBased on investigations with direct current, the effects "of alternating currents of various sizes and frequencies on the growth and formation of knoohon substance were determined in extensive own experimental work." It was found that in Palio dor growth acceleration on the Knoohen epiphysis was brief oloicbrischfo Eirizeliirrpuls a? / esnahmo Anref; un /; dos' ./aohs tuma. Die HeübiIdling von OaIlus. h'-il ICnochonfrak Türr; n however v / itrde von einor OurchfLutuh; <, do.'j KaocJontom WochselBtrom v / OHontlloh Promoted ·. ft. y / ii'kungon -lochfccnruontor Wochselst vöno zoigton oicli untor '' iniii influence dos Hau tof L'ok tos Mohr in perlon tnlon BorcrioU
0Ö9842/08420Ö9842 / 0842
BAD ORlGfNAUBAD ORlGfNAU
Die Übertragung der 'elektrischen Energie auf die zu behandelnden Knochenbereichc geschah induktiv, innerhalb eines Magnetfeldes, das für die Versuche'in weiten Grenzen veränderlich gehalten wurde» ■The transfer of the 'electrical energy to the treated Bone areas happened inductively, within a magnetic field, which could be varied within wide limits for the experiments was held »■
Die Wiederherstellung und Erhaltung der ursprünglichen Geometrie eines gebrochenen Knochens wird bei erschwerten Heilung sbedingungen mit Führungselementen, wie Schienen, Schraubplatten und luarknägul erzielt. Sie sind neist aus Cr-ITi-Eolegierten , unmagnetischen Stählen gefertigt und besitzen neben ihrer Funktion aer Kiiochonführung keinerlei besondere Vorteile,, Vor'allem wird die Heilungsdauer eines Bruches damit nicht verkürzt. Ein Nachteil zeigt sich bei ihrer Anwendung in der Zunahme aer Infektionagefahr0 The restoration and preservation of the original geometry of a broken bone is achieved in difficult healing conditions with guide elements such as splints, screw plates and luarknägul. They are usually made of Cr-ITi-alloyed, non-magnetic steels and, in addition to their function of guiding the kochon, have no particular advantages. Above all, they do not shorten the healing time of a fracture. A disadvantage of their use is the increase in the risk of infection 0
In dem Bestreben besonders bei schwer heilen;;! ^' Brüchen aufgrund mangelhafter Knoclienbildung (Splitterbrüchen u.äo) Fortschritte zu erzielen, wurde die erfiiiuuugsgemäße Schiene entwickelt. Sie gestattet es, neben ihrer bekannten führenden und stützenden Wirkungs die für- di ■ beschleunigte Bruchheilung erforderlichen elektrischen Ströme an der Bruchstelle zu erzeugen. Die Schiene - in folgenden "Induktionoschieiie" genamrb ist dadurch, gekennzeichnet, daß sie eine oder mehrere Induktionsspulen mit metallisch blanken abstehenden Enden trägt (A 1)«In an effort to heal especially with difficult ;;! To achieve progress in fractures due to inadequate bone formation (splinter fractures, etc.), the successful splint was developed. It allows s to produce in addition to their known leaders and supportive effect the necessary by-di ■ accelerated fracture healing electric currents at the fracture site. The rail - in the following called "Induktionoschieiie" is characterized in that it carries one or more induction coils with bare metal protruding ends (A 1) «
Vorteilhafte Gestaltungen und Weiterbildungen der Induktionsschi one sind aus den Ansprüchen 2 - 21 ersichtliche Anhand der Abbildungen sind Ausführungsfori.ien der erfindungsge-Liäßen Schiene beispielsweise dargestellt.Advantageous designs and developments of the Induktionsschi one can be seen from claims 2-21 Based on the figures, embodiments of the invention are possible Rail shown for example.
Die Induktionssohione (Abb.l) ist eine aus Staiii geformte Führungsschiene (1), mit der der Knoohun (3) in' seiner Normallage fixiert wirdo Sie trägt eine Induktionsspule-(2), deren En(I(JiI (4) in wonigon Mi 1 ."lime born Abstund auf beiden Seiten dor Fraktur in-den Knochen bxu zur Markhohle geführt veruen« TVfingt- man dl ο nit lU;.· Imlukb Umssohiene auf diese Weise vorburi.'.i. te-te Fralvtiu*. ;iu dun Tioretoh eines pulijieroiHiiih Kagi.it; LlYJ dot·., so durchflutet, (lev hi der Spule erregte IueuktlonHutron don orsoiiiii.11 u< r In·'.-. ι·η The Induktionssohione (Fig. 1) is a guide rail (1) made of Staiii, with which the Knoohun (3) is fixed in its normal position. It carries an induction coil- (2), whose En (I (JiI (4) in wonigon Wed 1. "Lime born distance on both sides of the fracture in-the bone bxu led to the medullary cavity veruen« TVfingt- man dl ο nit lU;. · Imlukb Umssohiene in this way vorburi. '. I. Te-te Fralvtiu *.; iu dun Tioretoh a pulijieroiHiiih Kagi.it;. LlYJ dot ·, so flooded (lev hi the coil excited IueuktlonHutron don orsoiiiii 1 1 u <r · 'ι .- · η..
009842/08O009842 / 08O
BADORlGfNAUBADORlGfNAU
- Blatt -3 -- sheet -3 -
Die wesentlichste Y/irkuiig des Induktiv-Stromes an der Bruchstelle Idesteht in einer intensiven Anregung ..der KnochenlTeubildungo Versuche in niederfrequent pulsierenden Magnetfeldern (10 - 100 Ils)- zeigten, daß die Heilung der Bruchstelle in weniger' als aor Hälfte der "bisher zu erwartenden Baiter erreicht werden kann»The most essential part of the inductive current at the break point It stands in an intense stimulation .. of bone / bone formation Experiments in low-frequency pulsating magnetic fields (10 - 100 Ils) - showed that the healing of the fracture point in less than half of the previously expected Baiter can be achieved »
Dabei wird die !Teilung aur Infel:tion durch einen OH-Jonen«5-" Sterilisationoeifekt bedeutend verringerte Auch bei bestehen der Infektion wird die olektrisch angeregte löioolionMldiiiif·; nicht beeinträchtigts wie es einige Yerouelie mit infigiertm Frakturen zeilen« '! In this case, the division aur Infel: tion by an OH Jonen "5 -" Sterilisationoeifekt significantly reduced even when composed of infection is the olektrisch excited löioolionMldiiiif ·; s not compromised as line some Yerouelie with infigiertm fractures ''
liiiie Beschleunigung cor Gallusbilduu^· durch die Induktionsse^ioiie verhindert dio bekannten Störungen, die in Fällen der veräußerten Knoekenbrnehheiluiig ε-.uftreten köm;en; ε.) die physiologische Kesorbtion der Bruchenden und dio di.u.-:i"ü verb aid'v-no KnoehenverkürKung und damit auchliiiie acceleration cor Gallusbilduu ^ · through the Induktionsse ^ ioiie prevents dio known disorders in cases the sold Knoekenbrutuiig ε-. may occur; ε.) the physiological absorption of the fracture ends and dio di.u .-: i "ü verb aid'v-no knee shortening and thus also
b) eine, die 7.IeIlViIf-; verhindernde Dlstraktiqn derb) one, the 7.IeIlViIf-; preventive policies of the
3ricO]iei:;den5 3ricO] iei:; the 5
c) j;iö/jlic3.oiveioG auoli das Auftretei.· der Sudek'sehen Atrophie«, -c) j; iö / jlic3.oiveioG auoli the appearance Atrophy «, -
Die lav.'i^'-'MvXi.--]"6.UT- Ixi(hil.ij±omssc- J.o"j.o in Yoi'bindun;·; mit oiiiör Cfi;.-Kfü}!ri--i"j.;.· weiat caraui" hin,. άιΦ kiinftif; ί-'-uf die Anwenöunf; • .<ί:.ι Lcxl-J- .^(.Ii; in ; i-f/.α; tn.Can/- T'"r:;io}. I; ob worden kann.The lav.'i ^ '-' MvXi .--] "6.UT- Ixi (hil.ij ± omssc- Jo" jo in Yoi'bindun;·; with oiiiör Cfi ; .-Kfü}! Ri - i "j.;. · weiat caraui" hin ,. άιΦ kiinftif; ί -'- uf die Anwenöunf; •. <ί: .ι Lcxl-J- . ^ (. Ii; in; if / .α; tn.Can / - T '"r:; io}. I; whether can have been.
;i):vo:r toror; Au:;f ü)]:-'!']!:.;jb(.:l;;jj:Vol 'M* li-icii-d j.--'..'.'\.r'-U:. c\ JlJ (;;.ί!<;1· }ί±ϊ\.{Ίηι\, (1J) VM (1ILO ijfil-ionci " (1) ,'AUS • '-C: ,.Όj'!/ '-.!/1 · ' lii-.L'-j.-i.'-"] Ii'"^; Ί, 'y's.'i)'·- \λ''-·: : ,1 ic ::t ,',.!-ulio 'Jruidin ' . c ' i... ::.c I ir. i.e. η' , j ·'.■ : γι.· im,- j; ι μ IuJ- t Ί οι ι; :,ri jji' I':: ι (P)"» ''oron ^i ■ f;ii (4) i:b'.-vi''('(.1'(.'L; ;:.n." !,(:i':i.;]i »jiJ Ujji d- j·. Frakln li(J lcllo L - ■ . \,,<j' ·...'! ' ' if (.:;<: I'.: I, \/'.-j·'] ■ i: iii ÜOJ«, :J.i '.- ,jC/ i <·αΐ: r: <; Lljf 3 L ',.'".· ο i'.u i IiI1OJ' i'.r;iTJ:<''.7i'.'-.i. Le im ii.rt:j"(: ;,{;/■(;]] (1Ii: ,,ο j.i.jic.' .i üoli ..fj.'Jji'J Lr.j j \·:.'·.ί\ (J)), <''< >- i-i'i L "iüi;!· (}dr>.· ι ,· ii i-tij.·. .■ π Iudi'l t I.onf.i- «ι·1-*! f;u l':Jb^i' /crbi'j ■· mi f;i ■· (A ü .1 ) «> .ri.'■;·.'..· KunL.-'kOc wollen b'r.i;;i Aii'J <;;',-υ ·''--·.' mo "ii.f-j-.r.' an ι·ηη Knochen i.n i".ilorjon f;;f.driloJM.. i>r>r Vrlvkw.vy,- x'.'Jx <\\<:v,<:v AUiirührun-",Hroj'iii uv-r Indukt ί omujriMo ist so ίιοο'··5 daß 4ie £üi· ti in Knoiihüiibiluun _ orrortk>:i'l:Loht;ii 'U^^titü'^lr^m (1 ■» lGö^3i$l tiere! fcs ^"ori iio; i): vo: r toror; Au:; f ü)]: - '!']!:.; Jb (.: L ;; jj: Vol 'M * li-icii-d j .--' .. '.' \. R'- U :. c \ JLJ (; .ί <1 ·} ί ± ϊ \ {Ίηι \, (1 J) VM (1 ILO ijfil-Ionci "(1)" OFF • 'c:. .Όj '! /' -.! / 1 · 'lii-.L'-j.-i .'- "] Ii'"^; Ί, 'y's.'i)' · - \ λ '' - · : 1 :: ic t, ',. - ulio!' ■ Jruidin i ... :: c I ir ie η 'j *': γι · in, - j; 'c.'.... ι μ IuJ- t Ί οι ι;:, r i jji 'I ' :: ι (P) "» '' oron ^ i ■ f ; ii (4) i: b '.- vi''(' (. 1 '(.'L;;:. N. "!, (: I ' : i.;] I» jiJ Ujji d- j ·. Frakln l i (J lcllo L - ■. \ ,, <j' · ... '!'' if (.:; <: I' .: I, \ /'.- j · '] ■ i: iii ÜOJ «,: Ji' .-, jC / i <· αΐ: r : <; Lljf 3 L ',.'". · Ο i'.ui IiI 1 OJ 'i'.r; iTJ: <''.7i'.'-. I. Le im ii.rt: j" ( :;, {; / ■ (;]] ( 1 Ii: ,, ο jijic. '.I üoli ..fj.'Jji'J Lr.jj \ ·:.' · .Ί \ (J)), <''<> - i-i'i L "iüi;! · (} dr>. · ι, · ii i-tij. ·.. ■ π Iudi'l t I.onf.i-« ι · 1 - *! f; u l ': Jb ^ i' / crbi'j ■ · mi f; i ■ · (A ü .1) «>. r i. '■;·.' .. · KunL .- 'kOc want b ' r .i ;; i Aii'J <;;', - υ · '' - ·. 'mo "ii.fj-.r.' an ι · ηη bone in i" .ilorjon f ;; f .driloJM .. i>r> r Vrlvkw.vy, - x '.' Jx <\\ <: v, <: v AUiirührun - ", Hroj'iii uv-r Indukt ί omujriMo is so ίιοο '·· 5 that 4ie £ üi · ti in Knoiihüiibiluun _ orrortk>: i'l: Loht; ii ' U ^^ titü '^ lr ^ m (1 ■ »lGö ^ 3i $ l animals! fcs ^ "ori iio
BAD ORIGINALBATH ORIGINAL
- Blatt 4 -- sheet 4 -
Streufeldern in der näheren Umgebung elektrischer Anlegen und Maschinen erzeugt v/erdeno Durch Llessungcn an verschiedenen Stellen im Bereich einer Großstadt wurde dieser Sachverhalt bestätigt.This fact stray fields generated in the vicinity of electrical equipment and applying v / o grounding was confirmed by Llessungcn at various points in the area of a large city.
Eine Ausfüliruiigsfonn der Induktioiisschieiie, die im Sinne einer Ilochfrequenz—Antenne wirkt, wird folgendermaßen einreicht: Die Schiene wird durch eine zweite am Knochen anliegende Iiletallfläche su einem Kondensator ergänzt und mit einer entsprechenden Induktivität su einem Resonanzschwingkreis geschaltet, dessen Kreisstrom die Frakturstelle dos Knochens durchflutet (A 12)oA form of completion of the Induktioiisschieiie, which in the sense of a I-hole frequency antenna works, is submitted as follows: The splint is supplemented by a second metallic surface lying on the bone, su a capacitor, and with a corresponding one Inductance switched to a resonance circuit, the circulating current of which flows through the fracture site of the bone (A 12) o
Abbildung 3 zeigt eine Ausfülirungsform der Induktionc-schiene, deren Induktionsspulen oder Resonanzkreise in C-egensat:.; zu den Formen der Abbd nit drei langen, nadelförnigen Kontakten enden \Ji 16 - A 17)» Diese üuofülirungsiorm wird i'ilr die trails cut cine Frakturbehandlung eingesetzt. Die mit Ausnahme der Spit::e isolierten liadelkontakte (7) werden unter Beobachtung im Röiitgenlicht von außen durch die Haut (9) bis zur Isolationsgreii:;e (8) in den Knochen gesteckt«, (3 ) οFigure 3 shows an embodiment of the induction rail, its induction coils or resonance circuits in C-egensat:.; to the forms of the Abbd with three long, needle-shaped contacts end \ Ji 16 - A 17) “This üuofülirungsiorm is used in the trails cut cine fracture treatment. The wire contacts (7), which are isolated with the exception of the tip, are stuck under observation in X-ray light from the outside through the skin (9) to the point of isolation:; e (8) in the bone «, (3) ο
Die Anwendung der transcutanen Ausführung der Inßuktionsschiene in Verbindung mit einem Gipsverband als Führungselement, ermöglicht es, geschlossene Frakturen zu behandeln.The use of the transcutaneous implementation of the induction splint in connection with a plaster cast as a guide element it to treat closed fractures.
Für die Heilung multipler Brüche, bspw* der- Kittelhandknochen und Fingerglieder, ist eine Ausführungsfonn der Induktionsschicme (Abb0 A) aus plastischem, ivushärtbarer.i I.Iatc.i'i;il zweckmäßig (A 14 - A 1!5). Die plastisclie Eaiwc (l) enthält flach ges tau te te Induktionsspulen (2), deren -^n ei cn in Form von Nadelko-ntakton ('/) während, des forrigcrechtcn Amaodellierciio an die Hand in die Lastje miteii:.;ebracht word en o For the healing of multiple fractures, e.g. the bones of the smock hand and phalanxes, an embodiment of the induction layer (Fig. 0 A) made of plastic, ivus-hardenable. The plastisclie Eaiwc (l) contains flat-thawed induction coils (2), the - ^ n ei cn in the form of needle contacts ('/) during the forrigcrechtcn Amaodellierciio to the hand in the load witheii:.; Was brought en o
009842/0842009842/0842
badbath
Claims (1)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691918299 DE1918299B2 (en) | 1969-04-10 | 1969-04-10 | Splint for guiding and healing fractured bones |
| CH502470A CH515041A (en) | 1969-04-10 | 1970-04-06 | Device for stimulating and / or accelerating the formation of bone substance |
| GB1676070A GB1311519A (en) | 1969-04-10 | 1970-04-08 | Apparatus and method for aiding formation of bone forming material |
| AT326770A AT306223B (en) | 1969-04-10 | 1970-04-09 | Splint for guiding and healing fractured bones as well as healing device with such a splint |
| SE04862/70A SE362791B (en) | 1969-04-10 | 1970-04-09 | |
| US00026809A US3745995A (en) | 1969-04-10 | 1970-04-09 | Apparatus and method for aiding formation of bone forming material |
| JP45030714A JPS5037945B1 (en) | 1969-04-10 | 1970-04-10 | |
| US00356162A US3783880A (en) | 1969-04-10 | 1973-05-01 | Method for aiding formation of bone forming material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691918299 DE1918299B2 (en) | 1969-04-10 | 1969-04-10 | Splint for guiding and healing fractured bones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1918299A1 true DE1918299A1 (en) | 1970-10-15 |
| DE1918299B2 DE1918299B2 (en) | 1972-04-13 |
Family
ID=5730828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691918299 Pending DE1918299B2 (en) | 1969-04-10 | 1969-04-10 | Splint for guiding and healing fractured bones |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US3745995A (en) |
| JP (1) | JPS5037945B1 (en) |
| AT (1) | AT306223B (en) |
| CH (1) | CH515041A (en) |
| DE (1) | DE1918299B2 (en) |
| GB (1) | GB1311519A (en) |
| SE (1) | SE362791B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2116869A1 (en) * | 1970-04-06 | 1971-10-28 | Kraus W | Electrical device for promoting the formation of new bone and tissue substance |
| DE2748780A1 (en) * | 1976-11-17 | 1978-05-18 | Electro Biology Inc | METHOD AND DEVICE FOR TREATMENT OF LIVING TISSUE AND / OR CELLS |
| EP0459401A1 (en) * | 1990-05-29 | 1991-12-04 | Werner Dipl.-Ing. Kraus | Applicator coil for magnetic field therapy |
| DE102007049542A1 (en) | 2007-10-16 | 2009-04-23 | Neue Magnetodyn Gmbh | Implantable device, system for generating localized electromagnetic fields in the region of an implant and coil arrangement |
Families Citing this family (96)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893462A (en) * | 1972-01-28 | 1975-07-08 | Esb Inc | Bioelectrochemical regenerator and stimulator devices and methods for applying electrical energy to cells and/or tissue in a living body |
| BE794566A (en) * | 1972-01-28 | 1973-07-26 | Esb Inc | BIOELECTROCHEMICAL REGENERATOR AND STIMULATOR AND IN VIVO APPLICATION METHODS OF ELECTRIC ENERGY TO CELLS AND TISSUES. |
| DE2215111C3 (en) * | 1972-03-28 | 1981-10-08 | Kraus, Werner, Dipl.-Ing., 8000 München | Implantable device for stimulating bone growth |
| DE2315517C2 (en) * | 1972-04-05 | 1983-11-10 | Werner Dipl.-Ing. 8000 München Kraus | Femoral head prosthesis |
| US4026304A (en) * | 1972-04-12 | 1977-05-31 | Hydro Med Sciences Inc. | Bone generating method and device |
| AU6023173A (en) * | 1972-09-21 | 1976-05-27 | Electro-Biology Inc. | Bone prosthesis |
| DE2311817C2 (en) * | 1973-03-09 | 1984-06-07 | Werner Dipl.-Ing. 8000 München Kraus | Stimulation current device to promote the healing of bone damage |
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| US4244373A (en) * | 1978-05-17 | 1981-01-13 | Nachman Marvin J | Electrical stimulation dental device |
| JPS5811706U (en) * | 1981-07-15 | 1983-01-25 | 株式会社リコー | lens barrel |
| US4549547A (en) * | 1982-07-27 | 1985-10-29 | Trustees Of The University Of Pennsylvania | Implantable bone growth stimulator |
| US4467808A (en) * | 1982-09-17 | 1984-08-28 | Biolectron, Inc. | Method for preventing and treating osteoporosis in a living body by using electrical stimulation non-invasively |
| US4467809A (en) * | 1982-09-17 | 1984-08-28 | Biolectron, Inc. | Method for non-invasive electrical stimulation of epiphyseal plate growth |
| DE3240592A1 (en) * | 1982-11-03 | 1984-05-03 | Werner Dipl.-Ing. 8000 München Kraus | IMPLANTABLE DEVICE FOR STIMULATING BONE GROWTH |
| US4535775A (en) * | 1983-02-10 | 1985-08-20 | Biolectron, Inc. | Method for treatment of non-union bone fractures by non-invasive electrical stimulation |
| USD298168S (en) | 1983-10-05 | 1988-10-18 | Ewa Herbst | Osteological instrument |
| ATE48234T1 (en) * | 1984-02-08 | 1989-12-15 | Zausmed Inc | BONE GROWTH STIMULATOR. |
| US4889111A (en) * | 1984-02-08 | 1989-12-26 | Ben Dov Meir | Bone growth stimulator |
| DE3406565C2 (en) * | 1984-02-23 | 1995-04-27 | Kraus Werner | Device for generating a low-frequency AC voltage on two tissue electrodes of an implant used for tissue regeneration |
| US4620543A (en) * | 1984-06-15 | 1986-11-04 | Richards Medical Company | Enhanced fracture healing and muscle exercise through defined cycles of electric stimulation |
| US4785244A (en) * | 1984-11-30 | 1988-11-15 | American Telephone And Telegraph Company, At&T Bell Laboratories | Magneto-electric sensor device and sensing method using a sensor element comprising a 2-phase decomposed microstructure |
| US6120502A (en) | 1988-06-13 | 2000-09-19 | Michelson; Gary Karlin | Apparatus and method for the delivery of electrical current for interbody spinal arthrodesis |
| US4888018A (en) * | 1988-12-27 | 1989-12-19 | Giampapa Vincent C | Method of positioning and securing a chin implant |
| US5330477A (en) * | 1992-01-28 | 1994-07-19 | Amei Technologies Inc. | Apparatus and method for bone fixation and fusion stimulation |
| US5304210A (en) * | 1992-01-28 | 1994-04-19 | Amei Technologies Inc. | Apparatus for distributed bone growth stimulation |
| US5565005A (en) * | 1992-02-20 | 1996-10-15 | Amei Technologies Inc. | Implantable growth tissue stimulator and method operation |
| DE69228531T2 (en) * | 1992-02-20 | 1999-07-29 | Neomedics, Inc., Budd Lake, N.J. | Implantable bone growth stimulator |
| USD361555S (en) | 1993-02-17 | 1995-08-22 | Amei Technologies Inc. | Combined programmer and monitor for an implantable tissue growth stimulator |
| USD353889S (en) | 1993-02-17 | 1994-12-27 | Amei Technologies Inc. | Implantable tissue growth stimulator |
| EP0647436A1 (en) * | 1993-10-06 | 1995-04-12 | SMITH & NEPHEW RICHARDS, INC. | Bone section reattachment apparatus |
| US5524624A (en) * | 1994-05-05 | 1996-06-11 | Amei Technologies Inc. | Apparatus and method for stimulating tissue growth with ultrasound |
| DE19544750A1 (en) * | 1995-11-30 | 1997-06-05 | Christoph Rehberg | Implantable device with internal electrode to promote tissue growth |
| WO1999060837A2 (en) | 1998-05-27 | 1999-12-02 | Nuvasive, Inc. | Bone blocks and methods for inserting |
| WO1999060957A1 (en) | 1998-05-27 | 1999-12-02 | Nuvasive, Inc. | Methods and apparatus for separating and stabilizing adjacent vertebrae |
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| US6393328B1 (en) | 2000-05-08 | 2002-05-21 | International Rehabilitative Sciences, Inc. | Multi-functional portable electro-medical device |
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| WO2005120203A2 (en) | 2004-06-07 | 2005-12-22 | Synthes (U.S.A.) | Orthopaedic implant with sensors |
| US8439915B2 (en) * | 2004-09-29 | 2013-05-14 | The Regents Of The University Of California | Apparatus and methods for magnetic alteration of anatomical features |
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| US8078282B2 (en) | 2006-02-01 | 2011-12-13 | Warsaw Orthopedic, Inc | Implantable tissue growth stimulator |
| DE602006003635D1 (en) * | 2006-05-12 | 2008-12-24 | Stryker Trauma Gmbh | Stimulation of osteogenesis of a stabilized damaged bone |
| USD741488S1 (en) | 2006-07-17 | 2015-10-20 | Nuvasive, Inc. | Spinal fusion implant |
| US20080172106A1 (en) * | 2007-01-11 | 2008-07-17 | Mcginnis William J | Osteogenic stimulus device, kit and method of using thereof |
| US20080171304A1 (en) * | 2007-01-11 | 2008-07-17 | Mcginnis William J | Dental implant kit and method of using same |
| US20080172107A1 (en) * | 2007-01-11 | 2008-07-17 | Mcginnis William J | Stand alone osteogenic stimulus device and method of using |
| US8673005B1 (en) | 2007-03-07 | 2014-03-18 | Nuvasive, Inc. | System and methods for spinal fusion |
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| US7841475B2 (en) * | 2007-08-15 | 2010-11-30 | Kalustyan Corporation | Continuously operating machine having magnets |
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| US8083796B1 (en) | 2008-02-29 | 2011-12-27 | Nuvasive, Inc. | Implants and methods for spinal fusion |
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| CN115297806A (en) * | 2020-01-06 | 2022-11-04 | E瓣膜系统有限公司 | Prosthetic aortic valve pacing system |
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Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3357434A (en) * | 1964-04-06 | 1967-12-12 | Avco Corp | Inductively linked receiver |
-
1969
- 1969-04-10 DE DE19691918299 patent/DE1918299B2/en active Pending
-
1970
- 1970-04-06 CH CH502470A patent/CH515041A/en not_active IP Right Cessation
- 1970-04-08 GB GB1676070A patent/GB1311519A/en not_active Expired
- 1970-04-09 SE SE04862/70A patent/SE362791B/xx unknown
- 1970-04-09 US US00026809A patent/US3745995A/en not_active Expired - Lifetime
- 1970-04-09 AT AT326770A patent/AT306223B/en not_active IP Right Cessation
- 1970-04-10 JP JP45030714A patent/JPS5037945B1/ja active Pending
-
1973
- 1973-05-01 US US00356162A patent/US3783880A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2116869A1 (en) * | 1970-04-06 | 1971-10-28 | Kraus W | Electrical device for promoting the formation of new bone and tissue substance |
| DE2748780A1 (en) * | 1976-11-17 | 1978-05-18 | Electro Biology Inc | METHOD AND DEVICE FOR TREATMENT OF LIVING TISSUE AND / OR CELLS |
| DK151687B (en) * | 1976-11-17 | 1987-12-28 | Electro Biology Inc | DEVICE FOR TREATMENT OF LIVE TIVES AND CELLS |
| EP0459401A1 (en) * | 1990-05-29 | 1991-12-04 | Werner Dipl.-Ing. Kraus | Applicator coil for magnetic field therapy |
| US5415617A (en) * | 1990-05-29 | 1995-05-16 | Kraus; Werner | Applicator coil for magnetic field therapy |
| DE102007049542A1 (en) | 2007-10-16 | 2009-04-23 | Neue Magnetodyn Gmbh | Implantable device, system for generating localized electromagnetic fields in the region of an implant and coil arrangement |
| US8425395B2 (en) | 2007-10-16 | 2013-04-23 | Neue Magnetodyn Gmbh | Implantable device, system for generating localised electromagnetic fields in the area of an implant and coil arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5037945B1 (en) | 1975-12-05 |
| CH515041A (en) | 1971-11-15 |
| GB1311519A (en) | 1973-03-28 |
| SE362791B (en) | 1973-12-27 |
| US3783880A (en) | 1974-01-08 |
| AT306223B (en) | 1973-03-26 |
| DE1918299B2 (en) | 1972-04-13 |
| US3745995A (en) | 1973-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |