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dr sumer yadav, mch plastic and reconstructive surgery, [email protected]

primary rhinoplasty

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dr sumer yadav, mch plastic and reconstructive surgery,

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The nose is the central & most prominent feature of the face; & on its shape, size, & appearance, to a greater degree, depends the relative facial beauty of the person

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A skillful dissembler may disguise, in a degree, the expression of the mouth; the hat may be slouched over the eyes; the chin may be hidden in an impenetrable thicket of beard; but the nose will stand out and `make its sign’ inspite of all precautions

dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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Functions of the nose◦ Regulation of nasal airflow

◦ Filtration

◦ Defense against infection

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aesthetics

Nasal landmarks

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aesthetics

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aestheticsTip define

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aestheticsNaso-facial

angle

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Esthetics

Naso-labial (columellar-labial) angle

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L.A◦ I.V. Sedation

◦ Topical & Infiltrative Anesthesia

G.A. with endotracheal intubation

dr sumer yadav, mch plastic and reconstructive surgery,

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Topical & Infiltrative Anesthesia

Volume (1%lidocaine + 1:1ooooo epinephrine)

Vestibule,aperture – 2mlDorsum – 1ml

Lateral walls – 2mlTip, columella – 2mlDistal septum – 2ml

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Closed Technique

An order of procedure: six stages

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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Two main objectives◦ To resect the excess cartilage & thus reduce the

size of the nasal tip & permit its reshaping

◦ To weaken the cartilage between the lateral & medial crura in order that the lateral crus may lie down assume a position in harmony with the new profile of the nose

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Three precautions in performing surgical modifications of the shape of the alar cartilages◦ Avoid raw areas resulting from the removal of

vestibular lining

◦ Avoid excessive removal of the cartilage to avoid a pinched deformity

◦ Avoid sharp angles & protuberances

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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dr sumer yadav, mch plastic and reconstructive surgery,

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Open techniqueBasic differences

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Indications◦ Sculpting the tip cartilages

◦ Proper placement of grafts

◦ Difficult septum

◦ Straighten a crooked nose

Contraindications◦ Who have not stopped smoking 7-10 days prior to

surgery

◦ External nasal scar

◦ Thick skinned noses requiring reduction

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Dorsal humps are managed acc. to their size ◦ < 5mm – rasp

◦ > 5mm – osteotome

Nasal tip surgery◦ Columellar struts(intercrural)

◦ Suture techniques

◦ Tip grafts

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Five basic types of tip sutures◦ Transdomal suture

◦ Interdomal suture

◦ Lateral crural mattress suture

◦ Intercrural suture &

◦ Columellar-septal suture

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Transdomal sutureFirst suture

Domal creation suture of Daniel

Dome spanning suture of Tebbetts

Dome suture

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Interdomal sutureDomal equalization suture of Daniel

Medial fixation suture of tebetts

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Intercrural suture

Flare control suture

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Columellar-septal sutureOrthopedic suture

Projection control suture

Tip rotation suture

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OsteotomiesMedial oblique osteotomy

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Indications◦ The secondary rhinoplasty deformity with loss of

alar cartilage◦ The secondary `polly tip’ deformity with loss of

definition of the profile line◦ The hypo plastic tip◦ The tethered lip◦ Congenital deformities `cleft lip nasal deformity’◦ The plunging tip with caudal angulations of alar

cartilage◦ the thick skinned tip with loss of anatomic

definition

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Adjunctive techniques

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Indications◦ To reduce the size of the nostrils

◦ To aid in recessing the tip &

◦ To reduce the flaring

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It is designed to safe guard the integrity & preserve the physiologic mechanism of the nasal valve

It also provides an excellent exposure of the septal framework when correction of a septal deviation is required during the rhinoplasty

Contraindicated in very large nose because of the excess of mucous membrane that remains after the reduction of the nose

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Tip exposure techniqueHockey stick incision

Popularized by Brown & McDowell (1951)

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Tip exposure Retrograde technique

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Tip exposureEversion technique

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Projecting tip◦ Excessively projecting tip, `the Pinocchio nose’

require shortening & recession

◦ Whether tip is projecting or is the dorsum recessed

◦ If dorsum is recessed , the dorsal profile elevated by the cartilagenous graft with minimal tip surgery

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Condition that become more accentuated with the aging

Anatomic basis of this deformity can vary◦ The septum is long, invading the lip & the

ligamentus attachments of the alar cartilages to the septal angle are adequate or

◦ 2nd type shows, on digital distraction, a lack of continuity between the tip of the nose & the septal angle

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Extensive submucus resection rarely required

Conservative measures◦ Resection of bony spur /obstructive portion of

septum

◦ By incising the base of the septum, replacing it into the vomer groove

◦ Shaving areas of thickened septal cartilage

◦ Straightening a curved dorsal border of septum

◦ Straightening the dislocated caudal portion of septum

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Saddle noseDepression of the dorsum of the nose

may occur in the bony or cartilagenous portion; when both are

affected termed saddle nose

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Hemorrhage Infection Mucus cyst Necrosis Functional Iatrogenic◦ Tip ptosis◦ Alar retraction◦ Pollybeak◦ Nasofrontal angle◦ Saddle nose

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AUGMENTATION OF THE LABIOCOLUMELLAR ANGLE

CORRECTION OF AN ACUTE NASOLABIAL ANGLE- TECHNIQUE BY AUFRICHT

NASAL SPINE

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F 9.2 rees

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