Wallace® Trial Transfer Catheter

Trial transfer catheters allow for confident positioning of the outer sheath before introducing the embryo loaded inner.

Availability

This product is available for sale worldwide. It is not available for sale in Taiwan.
Please always contact your local ORIGIO representative to confirm local availability.

trial-small

trialcatheter-large

Key Features of  TT1816 and TT1816N

  • Trial transfer catheters allow for confident positioning of the outer sheath before introducing the embryo loaded inner. Clinicians have found this technique to have a positive impact on pregnancy rates 6
  • Same soft material and smooth tip as the Classic catheter to minimise trauma
  • Formable outer sheath to suit different patient anatomies
  • Centimetre marking to show outer sheath depth and inner lumen protrusion for confidence of placement
  • Fully compatible with the Wallace Classic Catheter ranges and stylets
  • Also compatible with SureView® range

Key Features of CE418 and CE423

  • Visible under ultrasound from hub to tip7
  • Trial transfer catheters allow for confident positioning of the outer sheath before introducing the embryo loaded inner. Clinicians have found this technique to have a positive impact on pregnancy rates 6
  • Same soft material and smooth tip as the Classic and Sureview catheter to minimise trauma
  • More accuracy and confidence when positioning catheter tip within uterus before embryo transfer
  • Formable outer sheath to suit different patient anatomies
  • Centimetre marking to show outer sheath depth and inner lumen protrusion for confidence of placement
  • Fully compatible with the Wallace Classic Catheter ranges and stylets

This product is used in the following procedures:

Oocyte Retrieval
Oocyte Retrieval
Andrology
Andrology
Fertilization
Fertilization
Culture
Culture
Cryopreservation
Cryopreservation
Embryo Transfer
Embryo Transfer
Reference Description
TT1816 Trial transfer catheter blind end (18cm)  – Quantity: 10
TT1816N Trial transfer catheter blind end (23cm)  – Quantity: 10
CE418 Trial transfer catheter blind end (18cm) ultrasound visible – Quantity: 10
CE423 Trial transfer catheter blind end (23cm) ultrasound visible- Quantity: 10
  • Mouse Embryo Assay (MEA)
  • Endotoxin (LAL) tested. (Ph. Eur., USP)
7. Coroleu, B et al. (2006). “Effect of using an echogenic catheter for ultrasound-guided embryo transfer in an IVF programme: a prospective, randomized, controlled study” Human Reproduction. Advanced Access. doi:10.1093/humrep/del045
8. Wood, E et al. (2000) “Ultrasound-guided soft catheter embryo transfers will improve pregnancy rates in in-vitro fertilization.”Human Reproduction. Vol.15, No.1, pp.107-112.
9. Sallam, H et al. (2003). “Ultrasound-guided embryo transfer: a meta-analysis of randomized controlled trials.” Fertility and Sterility. Vol.80, No.4, pp.1042-1046.
10. Coroleu, B et al. (2000). “Embryo Transfer under Ultrasound guidance improves pregnancy rates after in-vitro fertilization.”Human Reproduction. Vol.15, No.3, pp.616–620.
11. Anderson, R et al. (2001). “Transvaginal ultrasound-guided embryo transfer improves outcome in patients with previous failed in vitro fertilization cycles.” Presented at Pacific Coast Reproductive Society. Rancho Mirage, California, April 25th-29th 2001.
12. Shamonki, M.I et al. (2005). “Ultrasound-guided trial transfer may be beneficial in preparation for an IVF cycle.” Human Reproduction. Vol.20, No.10, pp.2844–2849.