Oval Spatulated Blade Breast Dissectors 42cm Rigid

What the Oval spatulated blade breast dissector is

The Oval spatulated blade breast dissector is a hand instrument used to open and shape the implant pocket in breast surgery. Surgeons also call it an oval breast dissector, a spatulated breast retractor or a rigid breast pocket dissector. It is made by Adas Instruments in high quality medical grade stainless steel, and it is reusable and fully autoclavable.

The oval spatulated blade sits on a rigid build, which is a deliberate pair. An oval spatulated face has no corner to catch, and a rigid shaft puts the push straight into the plane instead of losing it to flex.

The work a breast dissector does is always the same in principle. A pocket has to be opened along a plane that already exists, without cutting through it and without tearing the tissue on either side. A blunt end pushed along that plane separates it and leaves the small vessels intact, which is why the field stays dry. The width of the blade, the shape of the shaft and how far the end has to travel decide which pattern a surgeon picks up.

Key design features of the Oval spatulated blade breast dissector

• Oval spatulated blade with no corner to catch on tissue
• Rigid build, so the push reaches the tip without flex
• Insulated or non insulated shaft, chosen at order
• Two builds, 33 cm with a 22 cm working length and 42 cm with a 30 cm working length
• Blunt working end that separates a plane instead of cutting it
• High quality medical grade stainless steel, reusable and autoclavable

The handle is flat and knurled rather than round. A flat handle tells you which way the blade is facing when the working end is deep in a pocket and out of sight, and the knurling holds when a glove is wet. The shaft runs into the blade with no step, so there is no shoulder to catch on the edge of an incision and nothing for protein to sit in after a case.

Oval spatulated dissector sizes and build options

Every size below is a size we actually ship. Imperial figures are given beside the metric because United States buyers search in inches.

Nothing is listed above that we do not hold. If a build you need is not in the table, ask, because a change of length or blade width is a tooling change rather than a new instrument.

Uses of the Oval spatulated blade breast dissector by specialty

The Oval spatulated blade breast dissector appears on the same trays across these specialties because the job is the same one each time, opening a plane bluntly and holding the pocket where the surgeon meant it to stop.

The specialty name and the procedure name are both worth knowing when you order, because catalogues file this pattern under whichever of the two the buyer used. They are looking for the same instrument.

Tissue planes the Oval spatulated blade breast dissector works in

A breast dissector handles no suture and no needle. What decides the choice of pattern is the plane it has to open, how far the working end has to travel to reach it, and how much room there is to move once it is there.

Force is the part nobody writes down. A subglandular plane in a young patient opens with almost nothing, while a capsule in a revision case needs a firm push and a stiff shaft behind it. Match the blade to the plane and the instrument does the work instead of your wrist.

How the Oval spatulated blade breast dissector compares with other patterns

These four sit next to each other on a breast tray and they are not interchangeable.

Surgeons who use this pattern usually also hold the spatulated blade breast dissector, the angulated blade breast dissector and the Solz atraumatic breast dissector. The closest relative in the range is the spatulated blade breast dissector.

If you are building a breast tray from scratch, the usual answer is two dissectors rather than one. Something long for the far edge of the pocket and something shorter with more feel at the tip covers almost every case.

Materials and finish

The instrument is made in high quality medical grade stainless steel. The steel itself is made to a German specification. The working face is ground and satin finished, which cuts glare under the lights in an operating room and keeps the end readable against wet tissue. There is no coating to chip and nothing on the shaft to trap protein.

Stainless steel is chosen here for a reason that has nothing to do with appearance. A long shafted dissector is pushed hard at full extension, and a shaft that is too soft will take a set and stay bent, which throws the blade out of the plane on the next pass. A shaft that is too hard will crack at the neck instead. The grade used sits between the two.

Oval spatulated blade breast dissector care and sterilization

Rinse the instrument in cool water straight after use so blood does not dry on it. Clean it with a soft brush and a neutral pH enzymatic detergent, rinse in deionized water, then dry it completely. Steam autoclave at 134 degrees Celsius. Lay it flat in the tray with nothing resting across it, because an instrument loaded sideways in a crowded tray is the one that comes back out of true.

Look at the working end against the light before every case. A blunt end should be smooth with no flat spot and no nick, and the shaft should still be straight when you sight down it. A dissector with a nick on the end is what tears a pocket two cases later, and it costs nothing to check.

Ordering and wholesale

This pattern is supplied by Adas Instruments to hospitals, surgical distributors and OEM buyers, in single units and in bulk. The item code is AN-09.118 and it is printed in the size table above so a procurement search finds it. Backorder items dispatch in 10 to 12 working days. Every instrument carries a three year replacement against manufacturing defects.

For wholesale and OEM orders, instruments ship unpackaged in bulk or individually poly bagged, and laser marking with a distributor code or a hospital asset number is available. Tell us the quantity and the marking you need and the quotation comes back with the lead time for that run.

Production is controlled under an ISO 13485 quality management system. The instrument is CE marked.

Frequently asked questions

What is an oval spatulated blade breast dissector used for?

It opens and shapes the implant pocket in breast augmentation and reconstruction. The oval spatulated paddle gives a broad blunt face with no corner on it, and the rigid build means the force you apply at the handle is the force that arrives at the tip.

What does rigid mean on a breast dissector?

That the shaft does not flex under load. A flexible shaft absorbs part of every push, which is fine in a soft plane and useless in a dense one. A rigid dissector is the one to reach for when the tissue is scarred or firm.

Why an oval blade rather than a square one?

An oval has no corner. A corner is where force concentrates and where a blade catches and tears. An oval face spreads the same push across a curve, which is why it can be pressed harder with less risk.

Is this a dissector or a retractor?

It is a dissector, although catalogues sometimes list this shape as a spatulated breast retractor because the broad face will also hold tissue back. Search for both if you are working through a supplier catalogue.

How do you clean and sterilize it?

Rinse in cool water straight after use, clean with a soft brush and a neutral pH enzymatic detergent, rinse in deionized water, dry fully, then steam autoclave at 134 degrees Celsius. On an insulated build, inspect the insulation along its whole length before every case.

Related products and categories

Surgeons who work with the Oval spatulated blade breast dissector usually compare it against the spatulated blade breast dissector, the angulated blade breast dissector and the Solz atraumatic breast dissector. It sits beside the Iconoclasts breast spreaders on the same tray. The whole family sits in dissectors and elevators, and this pattern is also listed under breast surgery instruments.