Introduction
The Derf needle holder is a compact instrument for suturing fine tissue. Euro Surg lists it at 4 3/4″ in length, made from German stainless steel. The surgeon grips a small suture needle in its jaw and passes the needle through the tissue being repaired.
Suturing delicate tissue calls for a secure needle grip and fine hand control. The Derf needle holder meets both needs with a finely serrated jaw and a small body. The size suits procedures in a limited surgical field, such as ophthalmological surgery.
The name Derf refers to the instrument pattern. This page describes the specifications supplied for this item. Check the length, jaw detail and application against the needs of your procedure before ordering.
Clinical applications
Surgeons use this instrument to hold small suture needles and guide them through delicate tissues. Its small size makes it suitable for ophthalmological surgery, where the working area is limited and the tissue is fragile.
The Derf needle holder suits procedures that call for small needles and careful needle placement. Needle size, suture material and technique stay with the surgeon, who chooses them for the tissue being closed.
Ophthalmological procedures involve fine structures and small sutures. A needle holder for this work needs a small size and a jaw that holds a small needle without slipping. Surgeons and procurement staff should confirm that the specifications below match the procedures they plan.
Design advantages
The jaw of the Derf needle holder is finely serrated. The serrations grip the suture needle firmly, which gives the surgeon precise control as each stitch is placed.
The instrument is small and measures 4 3/4″ in length. A short instrument is easier to position in a narrow field than a longer one. The body is made from German stainless steel.
Serrations are small ridges on the inner face of the jaw. On a fine pattern they give many small contact points on the surface of the needle.
Technical specifications
The table lists the specifications supplied for this instrument.
| Specification | Detail |
|---|---|
| Product | Small needle holder for suture needles, 4 3/4″ long |
| Pattern | Derf |
| Instrument type | Needle holder |
| Length | 4 3/4″ |
| Size | Small |
| Material | German stainless steel |
| Jaw/tip detail | Finely serrated jaw |
| Primary use | Holding small suture needles and guiding them through delicate tissues |
| Application | Ophthalmological surgery |
Benefits in surgery
A firm needle grip keeps the needle in the intended position during each pass through tissue. This matters most in delicate tissue, where small errors in needle placement affect the quality of the repair.
The Derf needle holder gives this control in a small instrument. The serrated jaw, the small size and the 4 3/4″ length suit the task of holding and guiding small suture needles.
For procurement staff, a small needle holder with a stated length and material is simple to specify and to compare between suppliers. The length and material in the table above can go directly into a purchase request.
Comparison with similar instruments
Needle holders differ in size and in the work they are made for. The Mayo Hegar needle holder is a general-purpose pattern used with larger needles and heavier tissue. It holds the needle only and does not cut suture. The Olsen Hegar needle holder combines a needle holder and suture scissors in one instrument.
The Heaney needle holder is another general-purpose pattern. The Castroviejo needle holder is used in ophthalmic microsurgery, and it is closer in purpose to the Derf needle holder than the larger patterns. Surgeons choose between patterns by needle size, tissue type and personal preference. A larger holder handles heavy needles better, and a small one handles fine needles better.
You can also browse our veterinary needle holders and ophthalmic instruments.
Care and maintenance
Clean, disinfect and sterilize the Derf needle holder according to your facility protocol. Euro Surg provides a cleaning procedures document for reference.
Inspect the jaw before each use. Remove any instrument with visible damage from service.
Handle the instrument carefully and keep the jaw clear of contact with other instruments in trays and washers. Rinse and dry it after cleaning as your protocol directs.
Why buy from Euro Surg
Hospitals, clinics and distributors can order a Derf needle holder directly from Euro Surg, a manufacturer based in Lahore, Pakistan. The company holds ISO 9001, ISO 13485 and CE certifications.
Euro Surg offers a 5-year warranty, and shipping is free on orders over $999. Buyers can contact Euro Surg with questions about specifications before ordering.
FAQs
What is the Derf needle holder used for?
It holds small suture needles and guides them through delicate tissues. Its small size suits ophthalmological surgery.
What design features does the Derf needle holder have?
It has a finely serrated jaw that holds the needle firmly and gives precise control. The instrument is small, with a length of 4 3/4″.
How do I sterilize and care for this instrument?
Follow your facility protocol for cleaning and sterilization.
Does this instrument carry certifications?
Certifications are held at company level, are listed in the Why buy from Euro Surg section and are not specifications of the instrument.
Why buy from Euro Surg?
Euro Surg manufactures surgical instruments as well as selling them.
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