What is Subtarsal approach?
Subtarsal Approach A variety of surgical approaches to the orbital floor and infraorbital rim exist and can be conveniently categorized as either transcutaneous or transconjunc- tival. These approaches are widely used for exposure, evaluation, and treatment of orbital trauma, pathol- ogy, and cosmesis.
What is Subtarsal incision?
The subtarsal incision is a frequently used approach to orbital floor fractures. Compared with the subciliary incision, there is a lower rate of lower lid retraction. Unlike the transconjunctival incision, there is no need to perform a lateral canthoplasty to restore canthal integrity.
What is Transconjunctival approach?
The transconjunctival preseptal approach is most effective surgical access to infraorbital rim and orbital floor and even to medial orbital wall. This approach is surgically similar in providing exposure and access, but aesthetically superior to other approaches and has minimal complications.
What does Transconjunctival mean?
Transconjunctival blepharoplasty is the management of lower eyelid structures via the conjunctival approach and is usually applied to the cosmetic improvement of the lower eyelid using this approach.[1][2] The transconjunctival approach is often also used for reconstructive surgery.
How is Transconjunctival blepharoplasty done?
The transconjunctival incision uses an incision inside the lower eyelid. This hides any scars from observers, and results in a more natural look. Portions of the fat pad below the eye that are responsible for the puffy appearance are then removed through this hidden cut.
What is a Transantral approach?
A transantral approach allows access to the orbital floor via the maxillary sinus. This approach may be especially useful when repairing a floor fracture of the trap door variety. Achieve exposure of the incision site with upper labial retraction exposing the buccal-gingival sulcus.
What does Transconjunctival blepharoplasty mean?
What is a Transconjunctival blepharoplasty?
Can well Luc operation?
Caldwell-Luc surgery, Caldwell-Luc operation, also known as Caldwell-Luc antrostomy, and Radical antrostomy, is an operation to remove irreversibly damaged mucosa of the maxillary sinus. It is done when maxillary sinusitis is not cured by medication or other non-invasive technique.
Where is the maxillary antrum?
It forms the inferior aspect of the lateral wall of the nose. Contained within it is the nasolacrimal duct. The exit of this duct is approximately 1 cm from the pyriform rim. The ostium of the maxillary antrum is traditionally described emptying into the posterior aspect of the hiatus semilunaris.
Can eye bags return after blepharoplasty?
The results of your blepharoplasty become more visible as side effects, like swelling and bruising, subside. Most patients love their outcomes and do not seek repeat treatments. While future aging may cause your eye bags to return, this ultimately depends on your age, skin condition, and lifestyle choices.
How do you do Caldwell-Luc?
The Caldwell-Luc operation involves creating an opening into the maxillary antrum through the canine fossa via a sublabial approach. puncture are used to obtain samples of pus from the antrum, to irrigate the antrum (“antral washout”), or as an adjunct to en- doscopic ethmoidectomy.
What are the basic approaches to transcutaneous lower-eyelid approaches?
Transcutaneous lower-eyelid approaches 1 Principles#N#There are three basic approaches through the external skin of the lower eyelid to give access to the… 2 Preparation – Corneal protection#N#For all three kinds of transcutaneous lower-eyelid incisions, a temporary… 3 Link to transcutaneous lower-eylid approches described More
How are sutures used for lower eyelid surgery?
Transcutaneous lower-eyelid approaches may be complicated by vertical scar contraction during the healing period with an ectropion. Skin and septal scaring may be counteracted by so called Frost sutures. This is a mattress suture through the Gray line of the lower lid and is applied at the end of the operation.
What is the difference between the infraorbital and transcutaneous lower-eyelid approaches?
The infraorbital approach will not be detailed here. Transcutaneous lower-eyelid approaches yield pathways to the lower circumference of the orbital cavity and/or for the subperiosteal elevation of the upper midface and release of the cheek area.
What is the course of incisions on the lower eyelid?
The course of the incisions is aligned to the slope of the natural skin creases which become more apparent with age. The skin of the eyelid is the thinnest in the human body. It has little or no dermis and almost no subdermal fat. Hypertrophic scarring and keloid formation is very uncommon following lower lid skin incisions.