This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
[{'content': 'SVED type of bite plane is an example of: \nSelect and explain. \nA. Simple anchorage, B. Reciprocal anchorage, C. Extraoral anchorage, D. Reinforced anchorage', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Reinforced Anchorage\xa0\xa0\n\nIt involves reinforcing the anchorage or resistance area either by adding more resistance units or by the use of various adjuncts.\nA simple way of reinforcing anchorage is to band the second molars.\nVarious other ways include the use of TPA, Nance holding arch, lower lingual arch.\nTissue anchorage such as obtained by lip bumper can be efficiently used to distalize molars.\n\nThis is obtained by various means namely:\n\nExtraoral force to augment anchorage.\nUpper anterior inclined plane & SVED appliance.\nTranspalatal arch (TPA)\n\nRef:\xa0Textbook of ORTHODONTICS Sridhar Premkumar', 'role': 'assistant'}]