Micro Vascular Needle Holder Tungsten Carbide 18 cm, Smooth and Serrated Jaws

What the micro vascular needle holder is

A micro vascular needle holder is a narrow jawed needle holder built for work on small vessels, where the needle is small, the thread is fine and the instrument has to sit in a field viewed through a microscope or loupes. Adas Instruments makes this micro vascular needle holder in one length, 18 cm, with tungsten carbide inserts.

One point about the name is worth stating plainly, because it affects whether buyers find this page. The catalogue writes it as two words, micro vascular. Surgeons and the literature write it as one word, microvascular. They are the same instrument, and a microvascular needle holder and a micro vascular needle holder are the same thing. Both spellings are used on this page on purpose.

It is also called a micro vascular needle driver, and in shorter form a vascular needle holder, although that last term is sometimes used for larger patterns as well.

Key design features of the micro vascular needle holder

Four features define the micro vascular needle holder, and each one is a property of the metal.

• Narrow jaw profile. The working end is slimmer than a general closure holder so it does not fill the field at high magnification.
• Tungsten carbide inserts. Brazed into a milled seat rather than coated, and marked by the gold plated finger rings.
• Two jaw faces made. Smooth and cross serrated, described in the jaw section below.
• Ring handles with a ratchet. This is what separates it from the Castroviejo group: the lock is a stepped ratchet rather than a spring handle catch.

Micro vascular needle holder size and build options

One length of micro vascular needle holder is made. The chart below has a single row because there is a single build; nothing is listed here that cannot be ordered.

Item code AF-103.37. One note for buyers: the two jaw faces are made, but this page is a single product rather than a set of selectable options, so the jaw face is confirmed with the order rather than chosen in the cart. If you need the smooth face specifically, say so when you order.

Micro vascular needle holder uses by specialty

Vessel work is the core use of a micro vascular needle holder, and the fine closure steps of larger plastic surgery procedures are the rest. The categories this product sits in match that list, and in each of them the micro vascular needle holder is chosen for jaw width rather than for length.

Jaw faces and the thread each one suits

The jaw face is the real choice on this instrument, more than the length, since there is only one length. Adas has not published a confirmed suture gauge range for this pattern, so no numbers are quoted here; what follows is how each face behaves.

A confirmed gauge range will be added to this section once it is issued. On microsurgical thread the difference between the two faces is easy to feel and hard to undo, which is why the choice is worth making deliberately.

How the micro vascular needle holder compares with spring handle patterns

The honest comparison is against the spring handle patterns, because that is the real decision a microsurgeon makes when choosing a micro vascular needle holder.

Read it by the lock column. A ratchet holds without the hand, which frees the fingers between passes. A spring handle catch releases the moment pressure comes off, which is faster but never hands free. Neither is better; they suit different habits.

Materials and finish

The body is high quality medical grade stainless steel with a satin finish to cut glare under an operating light, which matters more here than on most instruments because the field is already lit hard for magnification. The steel itself is made to a German specification. The jaw inserts are tungsten carbide, brazed into a milled seat, and the gold plated finger rings are the trade marker that carbide is fitted.

On a narrow jaw the insert is most of the working surface, so a carbide face changes how long a micro vascular needle holder holds a small needle without slipping. A plain steel jaw this slim wears at the tip first, which is the one part of the jaw that matters.

Micro vascular needle holder care and sterilization

Clean in the open position with a soft brush and a neutral pH enzymatic cleaner, rinse in deionized water and dry before the jaws are closed. Autoclave at 134 degrees Celsius for the cycle your center validates, lubricate the joint after each cycle and store unlocked.

One warning specific to a narrow jaw: never use it as a general grasper or to tighten anything. The jaw is slim by design and a lateral load is what bends a micro vascular needle holder out of alignment. A jaw that no longer meets along its whole face will not hold a small needle at all.

Ordering and wholesale

Adas Instruments makes this pattern for surgeons, clinics and distributors. Item code AF-103.37. Wholesale and bulk pricing is available and distributor orders can carry private label marking on the shank.

This item is held in stock; backorder items dispatch in 10 to 12 working days. Every instrument carries a three year replacement against manufacturing defects.

Production is controlled under an ISO 13485 quality management system.

Frequently asked questions

What is a microvascular needle holder used for?

It is used to hold small curved needles during small vessel and nerve repair, and for the fine closure steps of rhinoplasty, breast and abdominoplasty work. The jaw is narrow so it does not fill the field under a microscope, and this build is 18 cm with tungsten carbide inserts.

Is it microvascular or micro vascular?

Both refer to the same instrument. Microvascular as one word is the medical spelling and the one surgeons search for; micro vascular as two words is how this catalogue lists it. The page uses both so either spelling finds it.

Should I choose the smooth or the serrated jaw?

Choose smooth when the thread must leave the jaw unmarked, which matters most on monofilament and on the finest gauges. Choose cross serrated when the needle must not rotate in the jaw through a full pass. Both faces are made in carbide; say which one you need when ordering.

Do you make the Cooley or Jacobson microvascular patterns?

No. Those are separate named patterns and Adas does not make them. What is made is this micro vascular needle holder at 18 cm, plus the Castroviejo micro and the flat handle Castroviejo for spring handle microsurgical work.

Why is there only one length?

Because 18 cm is the working reach for vessel work with the hands resting outside the field. If you need a shorter instrument for a shallow field, the Castroviejo micro is the pattern to look at; for longer reach at depth, the Ryder needle holder.

Related products and categories

Surgeons who work with the micro vascular needle holder usually compare it against the castroviejo micro needle holder, the castroviejo needle holder and the ryder needle holder. The whole family sits in plastic surgery needle holders, and this pattern is also listed under rhinoplasty instruments.