Study Performance of The Plexur P™ Bone Void Filler Device in Patients Undergoing Iliac Crest Harvesting Procedures

Exclusion Criteria

• •Patient is less than 18 years old.
• •Patient presents with a bony void or gap in an area other than the iliac crest and/or has an infection present at the (operative) site.
• •Insulin dependent diabetics and/or in the opinion of the investigator, has poorly controlled non-insulin dependent diabetes.
• •The patient is a smoker.
• •The patient is mentally compromised (e.g., currently being treated from a psychiatric disorder, senile dementia, Alzheimer's disease, etc.) and/or in the opinion of the investigator, is not likely to complete follow up visits;
• •The patient has a bleeding disorder of any etiology, severe vascular or neurological disease;
• •The patient has hypercalcemia and/or severe degenerative bone disease;
• •The patient has a history of long term steroid use;
• •The patient requires immunosuppressive therapy;
• •The patient has a history of drug or alcohol abuse that may interfere with his/her ability to provide written informed consent;
• •The patient is pregnant at the time of study entry or may likely become pregnant during the course of study participation;
• •The subject has an implanted device, which is incompatible with the use of imaging equipment;
• •The patient has an allergy to one of the components of the investigational device;
• •The patient has renal insufficiency;
• •The patient has a terminal illness.