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A dacryocystectomy is the surgical removal of a part of the lacrimal sac. [8] A dacryocystorhinostomy (DCR) or dacryocystorhinotomy is a procedure to restore the flow of tears into the nose from the lacrimal sac when the nasolacrimal duct does not function. [8] [11] A dacryocystostomy is an incision into the lacrimal sac, usually to promote ...
Eye surgery, also known as ophthalmic surgery or ocular surgery, is surgery performed on the eye or its adnexa. [1] Eye surgery is part of ophthalmology and is performed by an ophthalmologist or eye surgeon. The eye is a fragile organ, and requires due care before, during, and after a surgical procedure to minimize or prevent further damage.
To avoid a sunken appearance to the eye socket, an implant approximating this volume can be placed into the space of the removed eye, secured, and covered with Tenon's capsule and conjunctiva. [7] Implants can be made of many materials with the most common being hydroxylapatite , metal alloy, [ 8 ] acrylic, or glass.
The wound is relatively smaller than the one in ECCE, but is still markedly larger than a phaco wound. The small incision into the anterior chamber of the eye is made at or near the corneal limbus, where the cornea and sclera meet, either superior or temporal. [8]
The next incision can be performed at the lower eyelid crease also known as the sub tarsal. This creates a more visible scar but has a lower risk of ectropion. [25] The final incision option is infraorbital which allows the easiest access to the orbit but results in the most visible scar. [25] 2.
A surgical incision is a cut made through the skin and soft tissue to facilitate an operation or procedure.Often, multiple incisions are possible for an operation. In general, a surgical incision is made as small and unobtrusive as possible to facilitate safe and timely operating conditions and recovery.
specially curved (to fit into the orbit of the eye) forceps for catching hold of the muscle bellies of the intraorbital muscles and sutures •Suture tier forceps: fine limbed untoothed forceps to hold fine sutures or hairs •Capsulotomy forceps: to tear the anterior capsule of the lens during cataract surgery •Disc holding forceps
Incision lines for blepharoplasty. The thorough pre-operative medical and surgical histories, and the physical examination of the patient's periorbital area (eyebrow-to-cheek-to-nose), determine if the patient can safely undergo a blepharoplasty procedure to feasibly resolve (correct or modify, or both) the functional and aesthetic indications presented by the patient.