DE872256C - Process for the production of laminarial sticks - Google Patents

Process for the production of laminarial sticks

Info

Publication number
DE872256C
DE872256C DEB8331A DEB0008331A DE872256C DE 872256 C DE872256 C DE 872256C DE B8331 A DEB8331 A DE B8331A DE B0008331 A DEB0008331 A DE B0008331A DE 872256 C DE872256 C DE 872256C
Authority
DE
Germany
Prior art keywords
laminarial
alcohol
production
pencils
sticks
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
Application number
DEB8331A
Other languages
German (de)
Inventor
Bernd Dr Med Braun
Robert Dr Med Feulgen
Georg Dr Med Schaefer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
B Braun KG
Original Assignee
B Braun KG
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 B Braun KG filed Critical B Braun KG
Priority to DEB8331A priority Critical patent/DE872256C/en
Application granted granted Critical
Publication of DE872256C publication Critical patent/DE872256C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/08Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of suppositories or sticks

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

Verfahren zur Herstellung von Laminariastiften Laminariastifte werden bekanntlich zur Öffnung des Cervixkanals verwendet, zur Erweiterung von Wundkanälen und neuerdings insbesondere zur Caverneneröffnung bei der Behandlung der Lungentuberkulose. Sie werden hergestellt aus den Thallusstielen verschiedener Laminariaarten.Process for the production of laminarial pencils Laminaria pencils are known to be used to open the cervical canal, to widen wound canals and recently especially for opening cavities in the treatment of pulmonary tuberculosis. They are made from the thallus stalks of various Laminaria species.

Die handselsüblichen Laminariastifte schälte man und gab ihnen durch Abdrehen, Bohren usw. die jeweils gewünschte Form und Größe. Die mechanisch so vorbehandelten Stifte wurden mit-Alkohol in Röhrchen eingeschmolzen und durch Tyndallisieren keimfrei gemacht. The usual laminaria pencils were peeled off and passed on to them Turning, drilling, etc. the desired shape and size. The mechanically pretreated ones Pens were melted in tubes with alcohol and sterilized by Tyndallization made.

Die hisherigen Stifte hatten den Nachteil, daß sie eine fast porenlose Masse darstellten, die nicht in der Lage war, Wundsekrete aufzusaugen, und die auch nicht mit Arzneimitteln, insbesondere nicht mit solchen, die in Wasser schwer löslich sind, getränkt werden konnten. The previous pens had the disadvantage that they were almost pore-free Represented mass that was not able to absorb wound secretions, and that too not with drugs, especially not with those that are sparingly soluble in water are, could be soaked.

Die nach dem neuen Verfahren hergestellten Laminariastifte unterscheiden sich von den bekannten Laminariastiften dadurch, daß sie porös sind, und ferner dadurch, daß sie keine wasserlöslichen Anteile mehr enthalten, weil diese bei der Vorquellung in das Quellungswasser diffundieren. The laminarial pencils produced according to the new process differ differs from the known laminarial pencils in that they are porous, and furthermore in that they no longer contain any water-soluble components, because these in the Diffuse pre-swelling into the spring water.

Die nach dem erfindungsgemäßen Verfahren hergestellten Laminariastifte sind aufsaugungsfähig und können mit allen alkohollöslichen Stoffen getränkt werden; außerdem weisen sie ein verstärktes Quellungsvermögen auf. The laminaria pencils produced by the process according to the invention are absorbent and can be soaked with all alcohol-soluble substances; in addition, they have an increased swelling capacity.

Das Verfahren wird gemäß der Erfindung in der Weise durchgeführt, daß man den Rohstift zunächst im Wasser quellen läßt und ihn dann in einer Alkoholreihe hochführt nach Art der histologischen Schnitte. Man legt den im Wasser gequollenen Stift z. B. zunächst in 400/oigen Alkohol, beläßt ihll 48 Stunden darin, legt ihn dann für jeweils 48 Stunden in 60°/oigen, anschließend in 80°/Oigen und zum Schluß in absoluten Alkohol. An Stelle von Äthylalkohol können auch andere mit Wasser mischbare Lösungsmittel, wie Isopropanol, n-Propanol, Aceton usw., zum Entquellen verwendet werden. The method is according to the invention in way carried out that you can first swell the raw pencil in water and then it in an alcohol row leads up according to the type of histological sections. One puts the pen swollen in water e.g. B. initially in 400% alcohol, leaves ihll 48 Hours in it, then puts it in 60% for 48 hours at a time, then in 80 per cent and finally in absolute alcohol. Instead of ethyl alcohol you can also other water-miscible solvents such as isopropanol, n-propanol, acetone etc., can be used for de-swelling.

Um den Stift zu tränken, kann man dem absoluten' Alkohol Arzneimittel, wie P.araaminobenzoesäureitthylester oder s's-Dibromsalicil, zusetzen. Nach der Entnahme aus absolutem Alkohol werden die Stifte getrocknet und der mechanischen Bearbeitung (Abdrehen, Durchbohren) unterzogen.To soak the pen, one can use the absolute 'alcohol medicine, like P.araaminobenzoic acid ethyl ester or s-dibromosalicil. After Withdrawing from absolute alcohol, the pens are dried and the mechanical Machining (turning, drilling).

Anschließend kommen die Stifte in eine annähern gesättigte Lösung des verwendeten Produktes, mit dem sie in eine Glasröhre in üblicher Weise eingeschmolzen werden. Sie werden in dieser Röhre in herkömmlicher Weise tyndallisiert. The pens are then placed in a more or less saturated solution of the product used, with which it was melted in a glass tube in the usual way will. In this tube they are barreled in a conventional manner.

Werden die Stifte mit einer baktercid oder hakteriestatisch wirksamen Substanz getränkt, so kann die Sterilisierung auch unterbleiben, und der Stift kann als Trockenstift angewandt werden. Will the pens be bactericidal or bacteriostatic If the substance is soaked, the sterilization can also be omitted and the pen can can be used as a dry stick.

Claims (2)

PATENTANSPRÜCHE: 1. Verfahren zur Herstellung von Laminariastiften, welche verstärkt quellfähig, aufsaugungsfähig und tränkbar sind, dadurch gekennzeichnet, daß man die Stifte zunächst in Wasser aufquillt, dann in einer Alkoholreihe hochführt und endlich in an sich bekannter Weise mechanisch bearbeitet und sterilisiert. PATENT CLAIMS: 1. Process for the production of laminarial pins, which are increasingly swellable, absorbent and impregnable, characterized by that you first swell the pencils in water, then lead up in an alcohol series and finally mechanically processed and sterilized in a manner known per se. 2. Verfahren nach Anspruch I, dadurch gekennzeichnet,daß man dem gemäßAnspruch I verwendeten Entquellungsalkohol Lokalanaesthetica, Desinfektionsmittel oder bakteriostatisch wirkende Stoffe zusetzt. 2. The method according to claim I, characterized in that the According to claim I used deswelling alcohol, local anesthetics, disinfectants or adding bacteriostatic substances.
DEB8331A 1950-07-25 1950-07-25 Process for the production of laminarial sticks Expired DE872256C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB8331A DE872256C (en) 1950-07-25 1950-07-25 Process for the production of laminarial sticks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB8331A DE872256C (en) 1950-07-25 1950-07-25 Process for the production of laminarial sticks

Publications (1)

Publication Number Publication Date
DE872256C true DE872256C (en) 1953-03-30

Family

ID=6955790

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB8331A Expired DE872256C (en) 1950-07-25 1950-07-25 Process for the production of laminarial sticks

Country Status (1)

Country Link
DE (1) DE872256C (en)

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