Buchs Cheek Retractor 20 cm, Single Ended

What a Buchs cheek retractor is

Some cheek retractors are bars with a blade at each end. The Buchs is a different shape: one small blade turned at the top of a long slim shaft, with the hand well away from the mouth. The blade is cupped, so it holds the tissue in a hollow rather than pressing it flat. That matters on a thin cheek or a child’s lip, where a flat blade has to be pressed harder to hold the same tissue, and it matters on a long case, where the assistant’s grip loosens and a cupped blade still keeps its hold.

Google AI Mode, read on 3 November 2026, calls the Buchs cheek retractor, also spelled Büchs or Buechs, a surgical and dental instrument for moving soft tissue and holding back the lip and cheek. It names oral and maxillofacial surgery, orthodontic bonding, plastic surgery and restorative work. It describes two versions sold under the name: a single ended one with a duck bill blade and a loop handle, and a double ended bar. Ours is the single ended one, as our photograph shows.

So a buyer looking for a buechs cheek retractor, a buchs retractor or a duck bill cheek retractor is looking at this page. As a cheek retractor 20cm long it sits between the short double ended bars and the long hook end retractors in the family table.

Key design features

A duck bill blade

In our photograph the blade is small and cupped, turned at the top of the shaft like the bill of a duck. The hollow face cradles the lip or the cheek, so the tissue is held in a curve rather than pressed flat against the teeth. Gemini gives Buchs duck-bill retractor as a catalog name for exactly this shape.

Single ended, not double ended

Ours has one blade and one handle. The same name is also used for a double ended bar with a blade at each end, which is a different instrument. If you need a two ended cheek retractor, the Ward and the Cawood-Minnesota in the family table are both double ended.

A slim shaft with a ring

The shaft is slim and carries a ring part way down, above the handle. One finger through the ring gives a close, light hold for short steps, and the loop below takes the whole hand for a longer one.

Twenty centimeters of reach

At 20 cm the blade reaches the back of the mouth while the hand stays outside it. That keeps the space in front of the lips free for the surgeon, the light and the suction. It is shorter than our 22 cm hook end retractor and longer than the double ended bars, so it covers the middle of the mouth without being awkward at the front.

Which one to order

The listing carries one size, read on 3 November 2026. Order one per tray, and a second if two operators work at once or the tray is turned round between cases on the same day.

Where it is used

Gemini, read on 3 November 2026, places the Buchs in oral and maxillofacial surgery, general surgery and pediatric dental surgery, on the corners of the lips, the cheek mucosa and the edges of a small incision inside the mouth.

What it holds back, and what it must not do

The Buchs holds soft tissue with a small blade. It is not made for a wide pull or for bone.

How it compares with the rest of the family

Ten hand held cheek and lip retractors make up this family on our site. The ends are read off each listing’s own photograph, the lengths off the name or the variations, and the prices off the order form, on 3 November 2026.

Materials and finish

Every Buchs cheek retractor we make is formed from high quality medical grade stainless steel. The steel itself is made to a German specification. We do not publish a grade number.

The finish is plain steel. Blade, shaft, ring and handle are one piece, so there is no joint where blood can sit and nothing that can work loose in the washer.

Caring for it

Rinse it as soon as the case ends, before blood dries in the hollow of the blade. Brush the inside of the blade, the ring and the loop handle, where a cloth does not reach. Dry it, steam sterilize it on the normal instrument cycle, and look at the blade before it goes back on the tray. A blade that has been bent off its curve will press rather than cradle, so set it aside rather than bend it back by hand.

Ordering and wholesale

The Buchs cheek retractor is made by Adas Instruments in our own workshop and sold direct, which is why the price sits where it does against the catalog houses. Order one for a single tray, or in quantity for a hospital list or a distributor line. We do OEM work under your own brand and your own item numbers. Send us a sample and we will hold a run to your pattern rather than ours. Stock items ship from our own workshop. Backorder items take 10 to 12 working days to make. Every instrument carries a three year replacement warranty against manufacturing defects. Production is controlled under an ISO 13485 quality management system.

Frequently asked questions

What is a Buchs cheek retractor used for?

It holds the lip and the cheek back on one side of the mouth during oral and maxillofacial surgery, plastic surgery and restorative dentistry. Typical cases are extractions in the molar area, cyst removal, bone grafts and cleft lip and palate repair, and deep fillings or crown work that need a dry, open field.

Is the Buchs cheek retractor single or double ended?

Ours is single ended: one small duck bill blade at the top of a 20 cm shaft, with a ring and a loop handle. The name is also used for a double ended bar elsewhere. If you need two ends, look at the Ward or the Cawood-Minnesota in the family table.

Is Buchs the same as Büchs and Buechs?

Yes. They are three spellings of the same name, and the AI Mode answer gives all three in its first sentence. Our listing uses Buchs in the web address and the name. The instrument is the same whichever spelling a catalog or a hospital list uses.

How is the Buchs different from the Simplex?

Gemini, read on 3 November 2026, puts it in the blade. The Buchs has a small duck bill blade on a long shaft with a loop handle, while the Simplex is a flat plate with a forked U shaped blade for the lip. Ours are 24 and 6 dollars, and both are in the family table.

Can the Buchs cheek retractor be autoclaved?

Yes. It is one piece of stainless steel with no joint, screw or coating, and it goes through the normal steam cycle with the rest of the tray. Rinse it and brush inside the blade and the loop first, and dry it before it is packed.

Related products and categories

Three more retractors from the same family: the Sternberg cheek retractor, the Simplex cheek retractor and the Cawood-Minnesota cheek retractor. The rest of the range is under maxillofacial instruments, which sits inside our ENT instruments.