PMC5112303_01
Preoperative MO:22 mm.
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fig1
Surgical resection of fibrous bands.
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fig2
Surgical resection of the fibrous bands was carried out under general anaesthesia (Figure 2).
Collagen membrane impregnated with placental extract and hyaluronidase.
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fig3
The resultant defect over the buccal mucosa was covered with a collagen membrane impregnated with placental extract and hyaluronidase (Figure 3).
Collagen membrane sutured on the defect over the buccal mucosa.
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fig4
The collagen membrane was sutured over the defect (Figure 4) and a bolster gauze was placed over it to stabilize the membrane.
PMC5112303_02
Hockey stick shaped uvula and the blanching of the palate.
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fig5
The characteristic hockey stick shaped uvula and the blanching of the palate associated with OSMF could also be observed clearly after surgery (Figure 5).