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US07975335B2 Pulmonary mattress 有权
肺床垫

Pulmonary mattress
摘要:
A patient-support apparatus includes a mattress assembly supported on a frame, the mattress assembly including a coverlet configured to provide low-airloss therapy to a patient supported on the patient-support apparatus. The patient-support apparatus is articulable to a number of positions and includes a control network which is responsive to movement of portions of the frame to alter operational parameters of the frame and mattress assembly.
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