flaps grafts

Question 1

What type of flaps are these? O to Z • Mustarde flap, back cut flap, spiral flap, dorsal nasal flap or glabella turndown

Answer 1

Rotation

Question 2

What type of flaps are these? rhombic, paramedian forehead, bilobed, Z-plasty and nasolabial flaps,
note (flag or banner) flaps

Answer 2

Transposition

Question 3

commonly used in scar revision. Its main uses are to lengthen a scar and to reorient a scar

Answer 3

• Z-plasty is

Question 4

•Example of a Staged forehead interpolation

Answer 4

Axial pattern flap

Question 5

What type of flap cross on intact, complete bridge of skin to fill a defect

Answer 5

• Axial flaps

Question 6

What types of flaps are these?Island flap (tunnels under skin) Paramedian forehead flap

Answer 6

Interpolation Flaps

Question 7

What types of flaps are these?Tissue is recruited from a distant site, rotated and then draped to cover the wound.
Maximum tension of this flap is at the pivot. These flaps have a high survival rate because of their large pedicle

Answer 7

Rotation

Question 8

What types of flaps are these?designed to move over normal tissue to then cover the defect
create secondary defects, which must be closed

Answer 8

• Transposition flaps

Question 9

FTSG contracts by

approximately ___% once removed from the donor site

Answer 9

15

Question 10

contains epidermis and variable amounts of dermis.

Answer 10

split-thickness skin graft (STSG)

Question 11

0.008-0.012in

Answer 11

• Thin: STSGs

Question 12

0.012-0.018in

Answer 12

• Medium: STSGs

Question 13

0.018-0.028in

Answer 13

• Thick:

Question 14

Type of graft composing of skin and cartilage. to repair ear and nasal ala defects.

Answer 14

Composite grafts

Question 15

Type of graft with greatest metabolic demands of all types of grafts and therefore show the highest rates of failure

Answer 15

Composite grafts

Question 16

Process of graft named :For the first 48 hours the graft is sustained by plasma from the recipient bed, hyperemia 1-3 days

Answer 16

Imbibition

Question 17

Process of graft: On day 2-3 blood vessels in the graft establish connections with the
wound bed

Answer 17

Inosculation

Question 18

Process called : Ingrowth of new vessels into the graft occurs at approximately one week

Answer 18

Neovascularization

Question 19

Name of process:Months post-grafting, sensory innervation occurs and the graft becomes paler
• Exposed bone and cartilage are poorly vascularized tissues and are therefore not successful

Answer 19

Maturation