<prompt>  Sequential steps for resective osseous surgery areradicular blending, vertical grooving, flattening interproximat bone, gradualizing marginal bonevertical grooving, flattening interproximal bone, gradualizing marginal bone, radicular blendingvertical grooving, radicular blending, flattening interproximal bone, gradualizing marginal bonevertical grooving, radicular blending, gradualizing marginal bone, flattening interproximal bone 