PMC3626385_01
Two chronic ulcers (15 x 10 cm2 and 5 x 7 cm2) with surrounding scar tissues (a). After adequate debridement, the wound was sprayed with PRP and thrombin (b). Skin graft was applied on gel-covered wound bed (c). Durable wound coverage 10 months after skin graft (d, e).
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fig3
A split-thickness skin graft was put on gel-covered bed (Figure 3(c)).
PMC3626385_02
Two chronic ulcers (15 x 10 cm2 and 5 x 7 cm2) with surrounding scar tissues (a). After adequate debridement, the wound was sprayed with PRP and thrombin (b). Skin graft was applied on gel-covered wound bed (c). Durable wound coverage 10 months after skin graft (d, e).
BMRI2013-837620.003.jpg
PMC3626385_02_BMRI2013-837620.003.jpg
fig3
A split-thickness skin graft was put on gel-covered bed (Figure 3(c)).
Burn injury with chronic ulcer (6 x 10 cm2) (a). After adequate debridement, the wound was sprayed with PRP and thrombin (b). Skin graft was applied on gel-covered wound bed (c). Durable wound coverage 12 months after skin graft (d).
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fig4
A 45-year-old female, diabetic for 13 years, suffered from nonhealing ulcer over right ankle, measuring 6 x 10 cm2 due to infrared radiation burn for 2 months (Figure 4(a)). One week after debridement, the wound bed was sprayed with autologous platelet gel (Figure 4(b)). The post-operative course was uneventful, and the patient has durable wound coverage 12 months after skin graft (Figure 4(d)).
PMC3626385_03
Chronic ulcer (10 x 15 cm2) deep to the periosteum of calcaneus bone (Arrow) (a). After adequate debridement, the wound was sprayed with PRP and thrombin (b). Skin graft was applied on gel-covered wound bed (c). Skin graft loss (3 cm2) over the periosteum, 2 months after skin graft (d).
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fig5
The ulcer was deep to the periosteum of calcaneus bone (Figure 5(a)). One week after the third debridement, the wound bed was sprayed with autologous platelet gel (Figure 5(b)). A split-thickness skin graft was put on gel-covered bed (Figure 5(c)). A skin graft loss of about 3 cm in diameter due to grafting on periosteum of calcaneus bone was noted (Figure 5(d)).