Hoskin Iris Forceps Plain Straight (88.9mm) (3.5inch) Spiked Tips A Bristow Bone Elevator is

A Bristow Bone Elevator is a surgical instrument used to elevate and reflect a bone flap during a craniotomy or other skull surgery

The trocar is then used to introduce other instruments into the body cavity

and dimensions of 130 x 60 // 35 x 45 mm

It is inserted into the mouth and used to provide access to the oral cavity and to keep the cheeks away from the surgical site

It is used to dilate the cervix and uterus to allow for easier access during procedures such as hysteroscopy

Hoskin Iris Forceps Plain Straight (88.9mm) (3.5inch) Spiked Tips A Bristow Bone Elevator isHoskin Iris Forceps are used in ophthalmic surgery to hold and manipulate the iris of the eye during procedures such as cataract extraction, intraocular lens implantation, and glaucoma surgery. The plain straight version of the forceps has a slightly curved tip and is 88. 9mm (3? inch) long.