ES2105644T3 - Dispositivo para la obtencion de espermatozoides a partir de liquido seminal. - Google Patents

Dispositivo para la obtencion de espermatozoides a partir de liquido seminal.

Info

Publication number
ES2105644T3
ES2105644T3 ES94906792T ES94906792T ES2105644T3 ES 2105644 T3 ES2105644 T3 ES 2105644T3 ES 94906792 T ES94906792 T ES 94906792T ES 94906792 T ES94906792 T ES 94906792T ES 2105644 T3 ES2105644 T3 ES 2105644T3
Authority
ES
Spain
Prior art keywords
pct
container
seminal fluid
sperm cells
wall
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
Application number
ES94906792T
Other languages
English (en)
Inventor
Josef Zech
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.)
Individual
Original Assignee
Individual
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
Priority claimed from AT22593A external-priority patent/AT397967B/de
Priority claimed from AT201993A external-priority patent/AT400667B/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2105644T3 publication Critical patent/ES2105644T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/42—Gynaecological or obstetrical instruments or methods
    • A61B17/425—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation
    • A61B17/43—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation for artificial insemination
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/04—Cell isolation or sorting

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Sustainable Development (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Reproductive Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biochemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • External Artificial Organs (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

SE DESCRIBE UN EQUIPO PARA FERTILIZACION IN VITRO CON UN RECIPIENTE (1) PARA OVULO Y UN RECIPIENTE (2) PARA LAS CELULAS DE ESPERMA, DONDE UN TUBO CAPILAR SUMINISTRA UN PUENTE LIQUIDO ENTRE LOS RECIPIENTES. CON PREFERENCIA EL PUENTE LIQUIDO SE EXTIENDE ENTRE EL RECIPIENTE (1) DE OVULO Y UNA PARTE (4) QUE PASA ALREDEDOR DE SU BORDE SUPERIOR EN UNA DISPOSICION EN PERFIL DE U.
ES94906792T 1993-02-09 1994-02-09 Dispositivo para la obtencion de espermatozoides a partir de liquido seminal. Expired - Lifetime ES2105644T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT22593A AT397967B (de) 1993-02-09 1993-02-09 Einrichtung zur in-vitro-fertilisation
AT201993A AT400667B (de) 1993-10-08 1993-10-08 Einrichtung zur gewinnung von samenzellen aus samenflüssigkeit

Publications (1)

Publication Number Publication Date
ES2105644T3 true ES2105644T3 (es) 1997-10-16

Family

ID=25591936

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94906792T Expired - Lifetime ES2105644T3 (es) 1993-02-09 1994-02-09 Dispositivo para la obtencion de espermatozoides a partir de liquido seminal.

Country Status (7)

Country Link
US (1) US5686302A (es)
EP (1) EP0683645B1 (es)
AT (1) ATE154219T1 (es)
AU (1) AU6033394A (es)
DE (1) DE59403118D1 (es)
ES (1) ES2105644T3 (es)
WO (1) WO1994017742A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792333B1 (fr) * 1999-04-14 2003-01-24 Labonord Dispositif de depot de cellules sur une plaque d'analyse
ATE286677T1 (de) 2001-06-20 2005-01-15 Fertility Medical Equipment Sc Verfahren und gerät zur herstellung von spermien
AT410280B (de) * 2001-10-05 2003-03-25 Zech Josef Dr Einrichtung zur gewinnung von samenzellen aus samenflüssigkeit
US20060141512A1 (en) * 2004-12-03 2006-06-29 Sinha Sudhir K Novel method for separation of human sperm from biological samples for application in human identification
WO2009053928A2 (en) * 2007-10-23 2009-04-30 Lotus Bio Inc. Cartridge for a biological sample
CN101481652B (zh) * 2009-02-11 2011-08-10 邱毅 双管式浮游筛选精子管
US8535622B2 (en) 2009-04-22 2013-09-17 Lotus Bio (Nymphaea) Ltd Sperm separation system
CN101831383B (zh) * 2010-05-21 2012-05-02 中南大学 一种分离精子的方法及装置
WO2012032165A1 (en) 2010-09-09 2012-03-15 Josef Zech Method for enrichment of dna strand break-free spermatozoa and reduction of risks for abnormalities and/or aneuploidy
US11549098B2 (en) 2012-03-16 2023-01-10 Fertility Innovations Limited Processing of sperm cells
GB201210496D0 (en) * 2012-06-13 2012-07-25 Fertility Innovations Ltd Method and apparatus for sperm enrichment
EP2682747B1 (en) 2012-07-02 2016-02-24 ZECH, Josef Device for spematozoa selection
US9663755B2 (en) 2013-11-19 2017-05-30 The Governing Council Of The University Of Toronto Apparatus and methods for sperm separation
EP3577208A4 (en) 2017-01-31 2020-12-02 Genea IP Holdings Pty Limited PROCESS AND SYSTEM FOR TREATMENT OF A BIOLOGICAL SAMPLE
US12357991B2 (en) 2020-05-15 2025-07-15 David Sinton Sperm selection device, kit, and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665237A (en) * 1950-05-08 1954-01-05 Texaco Development Corp Prospecting
CH540487A (de) * 1972-04-10 1973-08-15 Ciba Geigy Ag Kapillarviskosimeter
US4294931A (en) * 1979-12-26 1981-10-13 Biospherics Incorporated Device for conducting microbiological radiorespirometric assays
FR2539628B1 (fr) * 1983-01-25 1988-11-10 Fondation Rech Hormonologie Procede de separation de cellules mobiles, notamment de spermatozoides mobiles, ainsi que dispositif pour la mise en oeuvre de ce procede
GB8303096D0 (en) * 1983-02-04 1983-03-09 Oxoid Ltd Bacterial testing
US4759344A (en) * 1986-08-11 1988-07-26 Wang Fu Nan Wang's tubules for sperm preparations used for IVF-ET-GIFT and artificial inseminations
US4824247A (en) * 1987-08-31 1989-04-25 Avtar Sciences, Inc. Method and apparatus for measuring sperm penetration
GB2220003B (en) * 1988-10-20 1993-03-10 Wang Fu Nan A method and device for separating motile cells from less motile cells in a mixed cell sample.
JP2678293B2 (ja) * 1988-07-19 1997-11-17 株式会社日研生物医学研究所 真菌培養兼観察用容器
WO1991006624A1 (en) * 1989-10-26 1991-05-16 Costar Corporation Dish for in vitro fertilization
US5296375A (en) * 1992-05-01 1994-03-22 Trustees Of The University Of Pennsylvania Mesoscale sperm handling devices

Also Published As

Publication number Publication date
WO1994017742A1 (de) 1994-08-18
EP0683645B1 (de) 1997-06-11
EP0683645A1 (de) 1995-11-29
AU6033394A (en) 1994-08-29
US5686302A (en) 1997-11-11
ATE154219T1 (de) 1997-06-15
DE59403118D1 (de) 1997-07-17

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