Orthopedic instruments
Crochet Ligature Carrier
TGI referenceTG 11-01-0430Quote this to us. It is printed on TGI's own catalog photograph of this article.TGI-C-6F8E972E Web reference. It identifies this page, not a factory part number.
Sizes TGI publishes18cm /7 1/4" Printed on TGI's own catalogue photograph of this article.
Also printed on the photographCVD · Crochet Hook Printed on TGI's own catalogue photograph of this article.
Also called Aneurysm Needle · Ligature Needle
A curved shaft ending in an open hook rather than a closed eye, so it catches and draws a ligature around tissue, unlike the barrel-and-plunger amalgam carrier that loads and delivers restorative material.
In a general and cardiovascular surgical catalog a "carrier" is a ligature carrier, also listed as a ligature needle or aneurysm needle. It is a one-piece instrument, handle, slim shank, and a tip that curves through roughly a semicircle and is pierced by an eye that holds the ligature. There is no joint and no moving part. Patterns are made as left-curving and right-curving pairs and with blunt or sharp tips; graft-passer forms in the same catalog family are sized by the diameter of their curve instead of by overall length.
Minimum order300 instrumentsThe minimum for orthopedic instruments. Mixed orders are quoted against your list.
Lead timeInstruments ~2-3 weeks · full sets ~4-6 weeks after advance.
Quality control
The inspection step is set by the line you order.
- Economy line
- sample: visual + dimensional
- Clinical line
- sample + boil test
- Premium line
- tighter sample + hardness test
- Executive line
- 100% inspection + laser mark
Finish A color is a second choice, made on top of the line. Colored finishes on request, on any instrument, in addition to the steel line. Evidenced: black · gold · rose gold · blue · rainbow (anodised titanium).
How it is built
- One piece, handle, shank and hooked tip; no joint, no moving part
- Tip pierced by an eye that holds the ligature
- Tip curves through roughly a semicircle and is bent laterally
- Made left-curving and right-curving as a pair
- Made blunt-tipped and sharp-tipped
- Handles made hollow, flat or knurled depending on pattern
- Graft-passer forms are sized by curve diameter, not overall length
PatternsDeschamps · Reverdin · Bankart · Brunner · Yasargil · Favaloro-Semb · Cassio · Payr (ligature guide) · Herbst (wire passer)
The standard sizes this kind of instrument is made in
Deschamps ligature carrier 8 in (20.3 cm), blunt or sharp, right or left · Deschamps ligature carrier 8-1/8 in (20.5 cm) · Deschamps ligature carrier 11 in (28.0 cm), large curve · Bankart ligature carrier 18.5 cm · Brunner ligature carrier 30.5 cm · Yasargil ligature carrier 185 mm overall, 85 mm working length · Favaloro-Semb ligature carrier 11-1/4 in (28.5 cm) · Cassio ligature carrier 8 in, sharp straight tip · Reverdin needle / ligature carrier 8 in, blunt curved · Payr ligature guide 19 cm · Graft passer ligature carrier, curved, 2 cm / 3 cm / 4.5 cm / 6 cm / 8 cm diameter
These are the sizes the pattern is manufactured in across the trade. They are not a stock list. Tell us the size you need and we will quote against it.
This describes the carrier (ligature carrier) as an article. 1 other article in this catalog shares it: the sentence above is what separates this one. This describes the article. The steel, the finish and the inspection step are set by the line you order.
Material and quality
| Line | Steel | Origin | Finish | Inspection |
|---|---|---|---|---|
| Economy line | AISI 410 | Pakistani or Taiwanese | satin, passivated | sample: visual + dimensional |
| Clinical line | AISI 420 | Pakistani or German | satin, passivated | sample + boil test |
| Premium line | AISI 420-440C | German or Japanese | fine polish, passivated | tighter sample + hardness test |
| Executive line | AISI 440C | German or Japanese | mirror polish, passivated | 100% inspection + laser mark |
This is the steel each line is made from as standard. A different origin can be supplied on request (a lower grade in Japanese steel, for example), agreed on your order.
Premium is the line where the choice is yours: 420 or 440C, agreed on your order. Economy is always 410 and Executive is always 440C. Those three are the instrument steels. Hollowware and sterilization containers are made in AISI 202 on a Clinical order and AISI 304 on a Premium or Executive one, and they are not offered in the Economy line at all, which is the section above.
True of every order
Instruments are marked to the buyer's requirement (TGI, unmarked, or the buyer's own brand), agreed on the order.
Customized packaging is part of what TGI supplies. Your own printed boxes, your labels, your brand on the pack, or plain export packing, whichever your market needs. The packing for your order is agreed with you and confirmed on the order.
Manufactured under the quality management system covered by TGI's ISO 9001:2015 and ISO 13485:2016 certificates. Certificate numbers and the issuer's registry are on the certification page. Open the certificates
Every batch of steel is ordered to a specified grade and arrives with the mill's own certificate, which identifies the mill and states the grade. TGI checks the material at the factory against its own requirement before it goes into production. That check is TGI's own inspection, not an independent laboratory test.
TGI manufactures in its own factory in Sialkot and also supplies articles made by contracted partner workshops, to TGI's specification. Which applies to a given article is confirmed on your order.
One-year guarantee on Premium and Executive tier instruments, hollowware and sterilization containers: any technical manufacturing defect, including material faults and rust, is replaced free of charge. Damage from handling or accidents is not covered. The year runs from the day the goods leave Sialkot.
If something is wrong with a delivery (a manufacturing defect, or a short or wrong article), tell us on WhatsApp within 7 days of delivery, with a video and photographs of what arrived. Replacement instruments are sent free of charge and dispatched within 24 hours of us seeing them; you pay the shipping, and they reach you as a normal order does.
Damage that happened after the goods left Sialkot is a claim against your carrier. The video of your parcel at the shipping office is sent to you before shipment and is the evidence that claim needs.
