Flow disruption rate is sensitive to system context and generates improvement diagnostics. Complex surgical robotic equipment increases opportunities for technological failures, increases communication requirements for the whole team, and can reduce the ability to maintain vision in the operative field. These data suggest specific opportunities to reduce the training costs and the learning curve.

Background: Femoral head fractures are an uncommon but severe injury. These high-energy injuries typically occur in association with traumatic hip dislocations. Initial treatment includes urgent concentric reduction; however, controversy exists regarding specific fracture management. The well-known complications of avascular necrosis (AVN), posttraumatic arthritis (PTA), and heterotrophic ossification can leave patients with a significant functional loss of their affected hip. The purpose of this study is to evaluate the clinical and radiographic outcomes of femoral head fractures. Methods: A retrospective review was performed at our institution assessing all patients who presented from 2007 to 2015 with a femoral head fracture associated with a hip dislocation and at least 6 months of clinical and radiographic follow-up. Twenty-two patients met our inclusion criteria. There were 15 males and 7 females with an average age of 36 years (range: 17-55). The average follow-up time was 18 months (range: 6-102). Fractures were classified according to the Pipkin classification. The Thompson and Epstein score was used to determine functional outcomes. Results: There were five, Pipkin I, 3 Pipkin II, 0 Pipkin III, and 14 Pipkin IV, femoral head fractures. Sixteen patients were successfully closed reduced in the emergency department (ED) and six patients required open reduction after failed reduction in the ED. Four patients (18%) were successfully treated with closed reduction alone and 18 patients (82%) required operative intervention. Of those undergoing operative intervention, one patient underwent excision of the femoral head fragment, seven underwent open reduction internal fixation (ORIF) of the femoral head, nine underwent ORIF of the acetabulum, and one underwent ORIF of the femoral head and the acetabulum. Nine patients (41%) had an uneventful postoperative course. Two patients (9%) developed AVN, both requiring total hip arthroplasty (THA). Five patients (23%) developed PTA, two eventually requiring a THA. Two patients (9%) had sciatic nerve palsy. One patient (5%) developed a postoperative infection and four patients (18%) developed heterotrophic ossification (HO), none requiring operative treatment. Two patients (9%) had persistent anterolateral (AL) thigh numbness. Overall functional results were excellent in six patients (27%), good in six (27%), fair in seven (32%), and poor in three patients (14%). Four patients (18%) required a THA. Conclusion:Femoral head fractures are a rare injury with well-known complications. Early diagnosis and concentric reduction are the prerequisites for successful treatment. This study adds to the growing literature on femoral head fractures associated with hip dislocations in efforts to define treatment plans and to guide patient expectations.

Background Patient satisfaction surveys play an increasingly important role in United States healthcare policy and serve as a marker of provided physician services. In attempts to improve the patient’s clinical experience, focus is often placed on components of the healthcare system such as provider interaction and other experiential factors. Patient factors are often written off as “non-modifiable”; however, by identifying and understanding these risk factors for dissatisfaction, another area for improvement and intervention becomes available. Questions/purposes (1) Do patients in the orthopaedic clinic with a preexisting diagnosis of depression report lower satisfaction scores than those without a preexisting diagnosis of depression? (2) What other non-modifiable patient factors influence patient-reported satisfaction? Methods We reviewed Press Ganey Survey scores, which assess patient experiential satisfaction with a single clinical encounter, from 3044 clinic visits (2527 patients) in adult reconstructive, sports, and general orthopaedic clinics at a single academic medical center between November 2010 and May 2017, during which time approximately 19,000 encounters occurred. Multiple patient factors including patient age, gender, race, health insurance status, number of previous clinic visits with their physician, BMI, and a diagnosis of depression were recorded. Patient satisfaction was operationalized as a binary outcome as satisfied or less satisfied, and a multiple logistic regression analysis was used to estimate the odds of being satisfied. Results After adjusting for all other covariates in the model, we found that patients with a diagnosis of depression were less likely to be satisfied than patients without this diagnosis (odds ratio 0.749 [95% confidence interval, 0.600-0.940]; p = 0.01). Medicare-insured patients were more likely to be satisfied than non-Medicare patients (OR 1.257 [95% CI, 1.020-1.549]; p = 0.03), patients in the sports medicine clinic were more likely to be satisfied than those seen in the general orthopaedic clinic (OR 1.397 [95% CI, 1.096-1.775]; p = 0.007), and established patients were more likely to be satisfied than new patients (OR 0.763 [95% CI, 0.646-0.902]; p = 0.002). Conclusions Given the association of depression with lower satisfaction with a single visit at the orthopaedic clinic, providers should screen for depression and address the issue during the outpatient encounter. The impact of such comprehensive care or subsequent treatment of depression on improving patient-reported satisfaction offers areas of future study. Level of Evidence Level III, therapeutic study.