Definition of nervous for English Language Learners. : 1  having or showing feelings of being worried and afraid about what might happen. : 2  often or easily becoming worried and afraid about what might happen. : 3  causing someone to feel worried and afraid : making someone nervous.
Most patients after hip surgery are kept on partial weight-bearing for 6 weeks. In theory, patients with cemented prostheses are capable of bearing full weight immediately after surgery. The cement has reached 90% of its strength some 10-15 minutes mixing.
Rehabilitation (rehab) after hip replacement surgery may vary depending on whether the surgeon used cement or cementless methods to attach the joint replacement surfaces. Whether your surgeon used cement also determines how much weight you can put on your leg.otal hip replacement surgery replaces damaged cartilage with new joint material in a step-by-step process. Doctors may attach replacement joints to the bones with or without cement. 1  Cemented joints are attached to the existing bone with cement, which acts as a glue and attaches the artificial joint to the bone.