Rake Retractor

What This Collection Covers

• Gorney rake — 4-prong, 38mm wide
• Gorney spring-neck rake — 7.5cm, 4 prongs, flexible neck
• Freeman rake retractors — flat handle, 4 prongs in line, 3.8cm wide at 18cm; and 7" with a 7/8" head
• Senn retractor — 6-1/4", double-ended, blunt
• Senn-Green retractors — 5 1/2", 1/4" x 3/4" and 1/4" x 3/8"
• Volkmann retractors — 6-tooth, 21.5cm, blunt and pointed

Why a Flexible Neck?

The Gorney spring-neck pattern is the one instrument here that deserves explaining. Its neck flexes, so the prongs follow the contour of the tissue as the assistant pulls instead of levering against one rigid line.

That matters most in facial and plastic surgery, where the tissue plane is curved, thin, and unforgiving of a hard edge pressing into it. A rigid rake concentrates pressure at whatever point meets the tissue first; a flexible one distributes it. Everywhere else — abdominal wall, limb fascia — a rigid rake is what you want, because the whole point is transmitting force.

How to Choose

Prong sharpness. Blunt prongs are safe against skin, vessels and nerves. Pointed prongs grip tough fascia a blunt rake slides off. This is the tissue's decision, not yours.

Width and prong count. A wider head with more prongs spreads force along a longer wound edge and holds it open evenly. A narrow head concentrates force and fits a small opening or a corner.

Single or double-ended. The Senn and Senn-Green patterns carry a small rake on one end and a small right-angle blade on the other, so one instrument covers two jobs in shallow work — the reason they are a fixture in hand, thyroid and minor-procedure trays.

Length. 5–6 1/4" for shallow and superficial work; 18cm and 21.5cm where the field is deeper and the assistant's hand needs to stay clear.

Frequently Asked Questions

What is a rake retractor used for?
Holding the wound edge — skin, fat, fascia or muscle — open during surgery. Being hand-held, it is adjusted continuously through the case rather than set once.

What is the difference between a rake retractor and a self-retaining one?
A rake is held by an assistant. A self-retaining retractor such as the Weitlaner locks open on a ratchet and holds itself. Rakes give continuous control; self-retaining instruments free a pair of hands.

What is a Senn-Green retractor?
A small double-ended retractor with a three-prong rake at one end and a flat right-angle blade at the other, used in shallow fields such as hand, facial and thyroid surgery.

Which prong count should I choose?
Match the head width to the length of wound edge you need held. Two to four prongs for a small incision or corner, six for a long edge that must open evenly.

Do you supply these individually or as sets?
Individually — every instrument here can be ordered on its own. Send us your list for a full set and our team will quote it line by line, with bulk pricing for distributors and hospital procurement.

Related categories: surgical retractors, Volkmann instruments, Senn retractors, Weitlaner retractors and hand-held retractors.