Balloon Assisted Hip Arthroscopy - Clinical Evaluation of a New Tool for Hip Arthroscopy

Inclusion Criteria: * Age ≥ 18 years * Scheduled for unilateral arthroscopic procedure of the hip Exclusion Criteria: * Active infection sepsis or osteomyelitis * Body mass index (BMI) of 40 or greater * Open wounds of the hip or leg area * Moderate or severe degenerative hip disease or hip joint space \<3 mm * Large pincer, coxa profunda or protrusio * Retroverted acetabulum * Compromised ligamentum teres or ligamentum teres dysplasia * Previous hip surgery or arthroscopy on the target hip * Hip injury due to high-energy trauma * Hip fracture or hip dislocation on the target hip * Metabolic disorders that may impair bone formation * Osteomalacia or moderate to severe osteoporosis, rapid joint destruction, marked bone loss or bone resorption noted on x-ray * Severe neurosensory deficits * Inadequate joint space distraction with external traction to allow for insertion of HipJack device * Any condition that is a relative or absolute contraindication to hip arthroscopy * Pregnant or lactating * History of venous thrombosis or known coagulopathy