BR0306179A - Device and method for separating sperm and kit from parts - Google Patents

Device and method for separating sperm and kit from parts

Info

Publication number
BR0306179A
BR0306179A BR0306179A BR0306179A BR0306179A BR 0306179 A BR0306179 A BR 0306179A BR 0306179 A BR0306179 A BR 0306179A BR 0306179 A BR0306179 A BR 0306179A BR 0306179 A BR0306179 A BR 0306179A
Authority
BR
Brazil
Prior art keywords
semen
separating sperm
kit
sperms
constrictor
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
Application number
BR0306179A
Other languages
Portuguese (pt)
Inventor
Farhang Abed
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.)
FERTILITY MEDICAL EQUIPMENT (SCOTLAND) Ltd
FERTILITY MEDICAL EQUIPMENT SC
Original Assignee
FERTILITY MEDICAL EQUIPMENT (SCOTLAND) LIMITED
FERTILITY MEDICAL EQUIPMENT SC
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 FERTILITY MEDICAL EQUIPMENT (SCOTLAND) LIMITED, FERTILITY MEDICAL EQUIPMENT SC filed Critical FERTILITY MEDICAL EQUIPMENT (SCOTLAND) LIMITED
Priority to BR0306179A priority Critical patent/BR0306179A/en
Publication of BR0306179A publication Critical patent/BR0306179A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

"DISPOSITIVO E MéTODO PARA SEPARAR ESPERMA E KIT DE PEçAS". Um dispositivo (12) para separar esperma capaz de mover-se de uma amostra de sêmen contendo espermas compreende um conduto tubular (14) com um constritor (20) nele. O constritor é dimensionado para estabelecer fluxo capilar de fluido através dele. A amostra é depositada na extremidade à montantes de seção transversal mais larga (16) do dispositivo, junto com um meio fluido que arrasta o sêmen através da constrição. Os espermas capazes de mover-se, tendo passado através da constrição, nadam contra o fluxo e se reúnem em uma zona de colheita na extremidade distal do conduto onde eles podem ser aspirados. Espermas não capazes de mover-se são descarregados do dispositivo."DEVICE AND METHOD FOR SEPARATING SPERM AND PARTS KIT". A device (12) for separating sperm capable of moving from a semen-containing semen sample comprises a tubular conduit (14) with a constrictor (20) therein. The constrictor is sized to establish capillary fluid flow through it. The sample is deposited at the end to the widest cross-sectional struts (16) of the device, along with a fluid medium that drags the semen through the constriction. Sperms capable of moving, having passed through the constriction, swim against the flow and congregate in a harvest zone at the distal end of the duct where they can be aspirated. Sperms not able to move are discharged from the device.

BR0306179A 2003-12-23 2003-12-23 Device and method for separating sperm and kit from parts Pending BR0306179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0306179A BR0306179A (en) 2003-12-23 2003-12-23 Device and method for separating sperm and kit from parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0306179A BR0306179A (en) 2003-12-23 2003-12-23 Device and method for separating sperm and kit from parts

Publications (1)

Publication Number Publication Date
BR0306179A true BR0306179A (en) 2005-10-04

Family

ID=35044435

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0306179A Pending BR0306179A (en) 2003-12-23 2003-12-23 Device and method for separating sperm and kit from parts

Country Status (1)

Country Link
BR (1) BR0306179A (en)

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired