Medical devices for use in treating or diagnosing critical, acute injuries to the brain, abdomen, thoracic cavity, heart and cardiovascular system, and muscular and skeletal systems; Medical apparatus and instruments for diagnosing, monitoring or treating cardiac rhythm conditions, cardiovascular disease, spinal conditions and musculoskeletal trauma, ear, nose and throat conditions, dental, cranial, and oral maxillofacial conditions, neurological conditions, urological and digestive condition...