The association the patient-reported outcomes after periacetabular osteotomy with radiographic features: a short-term retrospective study.

BACKGROUND: Bernese periacetabular osteotomy (PAO) is an effective treatment for patients with developmental dysplasia of the hip (DDH). PAO has been widely used in China, but few follow-up outcomes have been reported in the international community. Moreover, the risk factors affecting patient-reported outcomes have not been discussed in recent studies. In this study, patient-reported outcomes after PAO were reported, and risk factors affecting patient-reported outcomes were analyzed. METHODS: Patients who underwent PAO for DDH from January 2014 to January 2020 were selected as the study subjects, and 66 hips were included in the analysis after screening (59 patients, with an average follow-up time of 3.01 years). The Harris Hip Score (HHS) and International Hip Outcome Instrument-12 (iHOT-12) were used to assess hip function and patient quality of life. The changes of preoperative and latest follow-up HHSs less than 9 were defined as symptomatic hips, that is, an adverse outcome; otherwise, the score indicates preserved hips. Also, the changes of preoperative and latest follow-up iHOT-12 were defined as symptomatic hips and preserved hips. Multivariate logistic regression analysis was used to predict the risk factors influencing the patient-reported outcomes, and receiver operating characteristic (ROC) curve analysis was performed on the risk factors to determine their sensitivity, specificity and cutoff value. RESULTS: Clinical outcome analysis demonstrates marked improvements in patient-reported outcomes. The multivariate logistic regression analysis showed that when the postoperative LCEA was > 38°, adverse outcomes were much more likely. However, a Tönnis angle of - 10° to 0° was a protective factor. In addition, hips with fair or poor joint congruency were more likely to develop negative outcomes. The ROC curve analysis showed that the optimal thresholds for the LCEA and Tönnis angles used to predict outcomes after PAO were 38.2° and - 9°, respectively. Based on the results of the ROC curve analysis, among hips with poor or fair joint congruency preoperatively treated by surgeons who obtained the improper postoperative LCEAs and Tönnis angles, bad patient-reported outcomes will most likely be obtained. CONCLUSIONS: Our results demonstrate marked improvements in patient-reported outcomes. Among hips with preoperative excellent or good joint congruency treated by experienced surgeons who obtain the proper postoperative LCEA and Tönnis angles, good patient-reported outcomes can be expected.

Evaluation of Surgical Outcome in Rhinoplasty: A Comparison Between Rasp and Osteotome in Dorsal Hump Removal.

Dorsal hump reduction is a crucial point of rhinoplasty, as it has a great impact on the final shape of nasal pyramid. Depending on morphological features of the hump, its removal is usually obtained by the use of an osteotome or a rasp. In our study, we describe a closed rhinoplasty technique performed in 2 groups of patients: the only difference between the groups is the surgical tools used during the dorsal hump removal phase (rasp vs the 5-mm osteotome).We used 2 questionnaires of quality of life (QoL), Nasal Obstruction Symptom Evaluation (NOSE), and Rhinoplasty Outcome Evaluation (ROE) questionnaire, to evaluate postoperative outcome (6 months after surgery).Closed rhinoplasty was performed in 107 patients. Dorsal hump removal was carried out with rasp on 35 patients; while in 72 cases, it was performed using a 5-mm osteotome. All the patients were given 2 copies of NOSE and ROE questionnaires (1 month before surgery and 6 months after surgery) to evaluate postoperative QoL. In our study emerged that the use of osteotome in dorsal hump reduction is associated with a better aesthetic outcome (evaluated by analyzing patients QoL with ROE questionnaire) without any difference between the 2 groups in terms of functional outcome (expressed by NOSE questionnaire), major and minor complications and surgical procedure duration.

Efficacy of silicone soft reliner on the obturator prosthesis after maxillectomy for oral malignant tumors: A single-arm prospective interventional study.

BACKGROUND: There is insufficient evidence for the efficacy of silicone soft reliner on the obturator prosthesis after maxillectomy for oral malignant tumors. OBJECTIVE: To verify the efficacy of silicone soft reliner on the obturator prosthesis after maxillectomy, by evaluating masticatory performance and quality of life (QoL). METHODS: This was a single-arm prospective interventional study, verifying the efficacy of silicone soft reliner (GC RELINE II®) on the maxillary obturator prosthesis. Data were obtained from a comparison of the endpoints after 14 days of continuous use of acrylic and silicone soft-lined prostheses. The primary endpoint was masticatory performance. The secondary endpoints were occlusal performance and oral health-related QoL (OHRQoL). The masticatory performance, occlusal performance, and OHRQoL were assessed by glucose concentration, maximum bite force, and the Japanese version of Oral Health Impact Profile (OHIP-J49), respectively. RESULTS: This study included five patients (two males, three females), aged between 71 and 88 years, with a median of 74 years. The median of glucose concentration indicated a statistically significant improvement between the acrylic resin (99.6 mg/dL) and silicone soft reliner (126.0 mg/dL) obturator prosthesis (p = .043). There was no significant difference in the median of maximum bite force between the acrylic resin (302.0 N) and silicone soft reliner (250.0 N) obturator prosthesis (p = .893). Functional limitations domain of the OHIP-J49 indicated a statistically significant improvement between the acrylic resin and silicone soft reliner obturator prosthesis (p = .043). CONCLUSIONS: This study indicated that an obturator relined with soft silicone improved masticatory performance and the OHRQoL post-maxillectomy.

Return to Physical Activities after Scarf Osteotomy for Hallux Valgus.

BACKGROUND: Scarf osteotomy is an effective method of surgical treatment of hallux valgus. The final im-pact of the procedure on patients' physical activity has not been assessed so far. Our goals were to evaluate sports and physical activities in patients following the Scarf osteotomy and to compare these with clinical outcomes. MATERIAL AND METHODS: The study included 79 patients who were treated for hallux valgus with a Scarf osteotomy in 2015-2016. The average age in the examined group at the time of surgery was 55.43 (± 11.97) years, while the follow-up was on average 3.13 (± 0.42) years. Physical activity was measured using the UCLA - Activity Score and Author's Sport Specific Questionnaire. Clinical outcomes were evaluated with the Ame-rican Orthopedic Foot and Ankle Score (AOFAS HMI) and compared to sports outcomes. RESULTS: After the procedure, the frequency of undertaking physical activity increased by about 21% (p = 0.0005) and the time spent by patients during the week on sports (minutes per week) increase by about 19% (p = 0.005). The result of the UCLA - Activity Score after surgery increased by an average of about 4.7% (p = 0.016). The average satisfaction with the result of the surgery was 8.2 (1-10 scale). The majority of patients (67%) were able to maintain the amount of physical activity after the surgery and few patients (24%) were able to increase this amount. CONCLUSION: The study suggests that Scarf osteotomy has a positive effect on the ability of patients with hallux valgus to return to sport and physical activity.

[Psychological support for children operated on for craniosynostosis and their family. Some thoughts for the craniofacial surgeon]. / Suivi psychologique des enfants opérés de craniosténoses et de leurs proches. Quelques éléments de réflexions pour le chirurgien craniofacial.

What is the impact on child and family when they receive a diagnosis of craniostenosis? And what is the impact of surgery? What is the role of the clinical psychologist in accompanying the child and family, especially during hospital stay and surgery time? We present a few thoughts that help understand the psychological processes at work in case of craniostenosis, giving a little hint of the impact on the life of the child and family - which surgeons, preoccupied by more technical questions, sometimes tend to overlook.

Psychological Changes and Employment Outcomes After Kyphosis Correction in Patients With Ankylosing Spondylitis.

STUDY DESIGN: A retrospective study. OBJECTIVE: To evaluate the psychological changes and employment outcomes following corrective osteotomy in patients with ankylosing spondylitis (AS). SUMMARY OF BACKGROUND DATA: To date, no study has investigated the changes in psychological status and subsequent improvement in employment outcome after correction of kyphotic deformities in patients with AS. METHODS: This study included 48 patients with AS who underwent corrective osteotomy for severe kyphotic deformity. Sagittal alignment was assessed radiographically. Clinical status was evaluated using the Short Form-36 Health Survey, psychological status was evaluated using the Hospital Anxiety and Depression Scale (HADS), and employment outcomes were assessed using the Lam Employment Absence and Productivity Scale (LEAPS). The degree of postoperative sagittal alignment correction was measured, and changes in clinical and employment outcomes and psychological status were evaluated. The relationship between the degree of sagittal alignment correction and each evaluation item was analyzed. RESULTS: Following postoperative sagittal alignment correction, all patients could stand erect and look straight. Significant improvements were observed in the clinical and employment outcomes, as well as in patients' psychological status. The degree of sagittal vertical axis correction was significantly correlated with the HADS depression and the LEAPS total scores. The degree of correction of the chin-brow vertical angle was significantly correlated with the Short Form-36 mental health score, the HADS depression and anxiety scores, and the LEAPS total and productivity subscores. Notably, the improvement in the HADS depression score was significantly correlated with the LEAPS total score. CONCLUSION: This study demonstrated the psychological changes and subsequent improvement in employment outcomes after corrective osteotomy in patients with AS. The degree of sagittal alignment correction was correlated with improvements in psychological status and employment outcomes. LEVEL OF EVIDENCE: 4.

Patients' expectations of osteotomies around the knee are high regarding activities of daily living.

PURPOSE: This study was conducted to investigate patients' expectations on high tibial osteotomies, distal femur osteotomies, and double-level osteotomies in different health-related domains. It was hypothesized that expectations are high in terms of capacity to work, pain relief, and restoring knee function. METHODS: A total of 264 patients (age 47 years ± 11 years) were enrolled in this study from March 2015 until May 2016 in seven specialized orthopaedic surgery departments. Data were collected via the Knee injury and Osteoarthritis Outcome Score, the Hospital for Special Surgery-Knee Surgery Expectations Survey, and a ten-item (non-validated) questionnaire to specifically ask about expectations of osteotomies around the knee 24-48 h prior to surgery. In addition, self-efficacy was assessed. Parametric tests were used to test the hypothesis. RESULTS: Knee injury and Osteoarthritis Outcome Score test results showed that all patients suffered because of their knee impairments prior to surgery. All participants had high expectations in all aspects regarding the surgical outcome: on a four-point Likert scale ranging from 1 (very important) to 4 (not important), all mean values were between 1.2 and 1.7. For patients who had a demanding physical work, the ability to keep a stressful working posture was more important than for other patients (i.e. to kneel, to squat). Furthermore, preoperative lower quality of life was associated with higher expectations concerning improving the ability to walk, to achieve improvements in activities of daily living and social well-being. CONCLUSIONS: Patients' expectations of osteotomies around the knee are high in terms of capacity to work, pain relief, and restoring functions. The natural course of osteoarthritis and the potential need for conversion to TKA were underestimated by a substantial proportion of the study population. However, the expectation regarding survival rate is in line with the reported literature. The results of this study should assist surgeons in discussing realistic expectations when considering and counselling patients regarding osteotomies around the knee. This may help to clarify realistic expectations preoperatively and ultimately improve patients' satisfaction. LEVEL OF EVIDENCE: Therapeutic study, Level II.

Assessment of a short hypnosis in a paediatric operating room in reducing postoperative pain and anxiety: A randomised study.

AIMS AND OBJECTIVES: To assess the impact of a short hypnotic session on postoperative anxiety and pain in major orthopaedic surgery. BACKGROUND: Despite specific information given before a scheduled paediatric surgery, perioperative anxiety can become important. DESIGN: Randomised Clinical Study. METHODS: The study is an open single-centre randomised clinical study comparing a "control" group versus a "hypnosis" group receiving a short hypnosis pre-induction session as additional experimental analgesic procedure. The primary endpoint was the postoperative anxiety, blindly assessed using a visual analogue scale. RESULTS: The study involved 120 children (age 10-18 years). The results showed no difference between control group versus hypnosis group. Twenty-four hours after surgery (Day+1), the patient's anxiety score was not different between control and hypnosis groups (median [Q1-Q3]: 1 [0; 3] vs. 0 [0; 3], respectively, p = .17). Each group experienced a significant decrease in anxiety level between the day before surgery (Day-1) and the day after surgery (Day+1) (median ([Q1-Q3]) difference of the anxiety score: 2 [4; 0] and 2 [4; 0], respectively, p < .0001 in each group). The postoperative pain scores were low and not different between groups (median [Q1-Q3]: 2 [0; 3] in control group vs. 3 [1; 3] in hypnosis group, p = .57). CONCLUSION: This randomised study on a short hypnosis session performed in the operating room prior to a major surgery showed no difference in postoperative anxiety and pain levels. The decrease in anxiety and pain levels may be due to the addition of nurse pre-operative interviews and optimisation in communication in the operating room. RELEVANCE TO CLINICAL PRACTICE: As postoperative anxiety level was low in both control and hypnosis groups, nurse pre-operative interviews and nurse training in hypnosis may contribute to the optimisation of global management and decrease the postoperative anxiety level.

Predictors of Health-Related Quality-of-Life After Complex Adult Spinal Deformity Surgery: A Scoli-RISK-1 Secondary Analysis.

STUDY DESIGN: Longitudinal cohort. OBJECTIVES: To identify variables that predict 2-year Short Form-36 Physical Composite Summary Score (SF-36PCS) and the Scoliosis Research Society-22R (SRS22-R) Total score after surgery for complex adult spinal deformity. SUMMARY OF BACKGROUND DATA: Increasingly, treatment effectiveness is assessed by the extent to which the procedure improves a patient's health-related quality of life (HRQOL). This is especially true in patients with complex adult spinal deformity. METHODS: The data set from the Scoli-Risk-1 study was queried for patients with complete 2-year SF-36 and SRS-22R. Regression analysis was performed to determine predictors of 2-year SF-36PCS and SRS-22R Total scores. Factors included were sex, age, smoking status, body mass index, American Society of Anesthesiologists (ASA) grade, Lower Extremity Motor Score improvement, indication for surgery, preoperative and 2-year maximum coronal Cobb angles, number of prior spine surgeries, number of three-column osteotomies, number of surgical levels, number of surgical stages, lowest instrumented level, presence and type of neurologic complication, and number of reported serious adverse events. RESULTS: Of 272 cases enrolled, 206 (76%) cases were included in this analysis, 143 (69%) females, and mean age of 57.69 years. Factors that were significantly associated with of 2-year SF-36PCS were age (p < .001), ASA grade (p < .001), maximum preoperative Cobb angle (p = .007), number of three-column osteotomies (p = .049) and type of neurologic complication (p = .068). Factors predictive of 2-year SRS-22R Total scores were maximum preoperative Cobb angle (p = .001) and the number of serious adverse events (p = .071). CONCLUSIONS: Factors predictive of lower 2-year HRQOLs after surgery for complex adult spinal deformity were older age, higher ASA grade, larger preoperative Cobb angle, larger numbers of three-column osteotomies, and the occurrence of both neurologic and nonneurologic complications. Most of these factors are beyond the control of surgeons. Still, surgeons should medically optimize a patient prior to surgery to minimize the risk of complications and offer the best chance of improving a patient's quality of life. LEVEL OF EVIDENCE: Level II. Prospective cohort.

Comparison of two approaches to lateral nasal osteotomy in Saudi patients

BACKGROUND: Nasal deformity is an abnormality in the appearance of the nose due to either congenital defect or trauma. In traumatic cases, patients often present with combined functional and cosmetic complaints. Therefore, otolaryngologists take into account both breathing and aesthetic nasal issues. OBJECTIVES: To evaluate the changes in the nasal dorsum and base; compare breathing and aesthetic satisfaction scores between two approaches to lateral nasal osteotomy: low-to-low and low-to-high. DESIGN: Comparative observational; data gathered retrospectively and prospectively. SETTING: Head and Neck and Skull Base Center, King Abdullah Medical City, Makkah, Saudi Arabia. PATIENTS AND METHODS: Patients who received hump reduction rhinoplasty from 2013 to 2016 met the inclusion criteria. MAIN OUTCOME MEASURE(S): The differences in dorsal (DW) and ventral (VW) widths with a fixed interpupillary distance (IPD). Satisfaction scores for both cosmetic perspective and breathing functionality. RESULTS: We included 46 patients; 28 patients underwent low-to-low osteotomy and 18 patients underwent low-to-high osteotomy. With both approaches, there were statistically decreases from preoperative to postoperative ratios of VW/IPD and DW/IPD. However, differences in DW/IPD ratio and VW/IPD ratio (pre- versus post-op) were significantly higher in the low-to-low group (P < .0001). All showed breathing satisfaction postoperatively regardless of the operative approach. Patients with a low satisfaction level for aesthetic sensibility (neutral and dissatisfied) underwent low-to-high osteotomy. CONCLUSION: Both types of osteotomy showed a satisfactory outcome in both objective and subjective measures. However, low-to-low osteotomy was superior in pre- to post-operative differences in DW/IPD and VW/IPD ratios. LIMITATIONS: Sampling was by convenience. The study was conducted in a single tertiary center and was a small sample.

Reaming Does Not Affect Functional Outcomes After Open and Closed Tibial Shaft Fractures: The Results of a Randomized Controlled Trial.

OBJECTIVES: We sought to determine the effect of reaming on 1-year 36-item short-form general health survey (SF-36) and short musculoskeletal function assessment (SMFA) scores from the Study to Prospectively Evaluate Reamed Intramedullary Nails in patients with Tibial Fractures. DESIGN: Prospective randomized controlled trial.1319 patients were randomized to reamed or unreamed nails. Fractures were categorized as open or closed. SETTING: Twenty-nine academic and community health centers across the US, Canada, and the Netherlands. PATIENTS/PARTICIPANTS: One thousand three hundred and nineteen skeletally mature patients with closed and open diaphyseal tibia fractures. INTERVENTION: Reamed versus unreamed tibial nails. MAIN OUTCOME MEASUREMENTS: SF-36 and the SMFA. Outcomes were obtained during the initial hospitalization to reflect preinjury status, and again at the 2-week, 3-month, 6-month, and 1-year follow-up. Repeated measures analyses were performed with P < 0.05 considered significant. RESULTS: There were no differences between the reamed and unreamed groups at 12 months for either the SF-36 physical component score [42.9 vs. 43.4, P = 0.54, 95% Confidence Interval for the difference (CI) -2.1 to 1.1] or the SMFA dysfunction index (18.0 vs. 17.6, P = 0.79. 95% CI, -2.2 to 2.9). At one year, functional outcomes were significantly below baseline for the SF-36 physical componentf score, SMFA dysfunction index, and SMFA bothersome index (P < 0.001). Time and fracture type were significantly associated with functional outcome. CONCLUSIONS: Reaming does not affect functional outcomes after intramedullary nailing for tibial shaft fractures. Patients with open fractures have worse functional outcomes than those with a closed injury. Patients do not reach their baseline function by 1 year after surgery. LEVEL OF EVIDENCE: Therapeutic Level I. See Instructions for Authors for a complete description of levels of evidence.

Spinal osteotomy in ankylosing spondylitis: radiological, clinical, and psychological results.

BACKGROUND CONTEXT: Little is known about the psychological status in patients with ankylosing spondylitis (AS) before and after correction of fixed sagittal imbalance. PURPOSE: The aim of this study was to evaluate the changes in patients' psychological status after surgical correction and the existence of a correlation between psychological state and the angle of correction. STUDY DESIGN: A retrospective study was performed to assess radiological and clinical results, and psychological status in patients with AS with fixed kyphotic deformity. PATIENT SAMPLE: The sample comprises 24 patients with AS with fixed sagittal imbalance who underwent one-stage corrective osteotomies at our hospital between March 2006 and May 2010. All of the patients included in this study demonstrated an inability to look straight forward because of severe kyphotic deformities. OUTCOME MEASURE: The radiologic analysis included evaluation of thoracic kyphosis, lumbar lordosis, and the sagittal vertical axis (SVA) of the spine. Clinical assessments were performed with Short Form 36 (SF-36), the Bath Ankylosing Spondylitis Function Index (BASFI), and the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI). Patient psychological status was assessed using the Hospital Anxiety and Depression Questionnaire (HADS) and the Health Locus of Control-Form C Questionnaire (HLC-C). METHODS: Each of the above measurements was recorded before and 1 year after the surgery. The changes derived from each measurement before and after the surgery were evaluated. We also analyze the correlations among the radiological, clinical, psychological, and mental evaluations. RESULTS: Mean thoracic kyphosis changed from 38.5° to 33.3°. Mean lumbar lordosis was corrected from 13.8° to 26.1°, and the SVA was improved from 110.8 mm to 49.7 mm. There was significant improvement in the SF-36, BASDAI, BASFI, HADS, and HLC-C scores. The SVA changes were closely linked to BASFI and psychological status, especially anxiety and depression. CONCLUSIONS: The scores of disease status, general health, and psychological status were improved significantly after correction of kyphotic deformity. And the correction of sagittal imbalance was correlated significantly with anxiety and depression.

Experiences of young women living with developmental dysplasia of the hip: insight into their experiences of surgery and recovery.

OBJECTIVE: To explore the experiences of young women with developmental dysplasia of the hip explicating the impact of peri-acetabular osteotomy surgery and recovery in the short and longer term. DESIGN: Postings of five, selected women on an online active message board aimed at women with developmental dysplasia of the hip were analysed. Interest lay on their postings after they had had peri-acetabular osteotomy surgery. Data analysis was performed through the approach of interpretive phenomenological analysis. RESULTS: The time length of the postings for the cases ranged from 1 year to 6 years, and the number of postings varied substantially, from 48 to 591. Two major concepts were prominent across participants' accounts. The first concept, 'body image', centred on affects on the women's self-esteem and body image. The second, 'the long road to recovery', highlighted 'the emotional and physical battle of learning to walk' and concerns with 'saving my joints'. CONCLUSION: Developmental dysplasia of the hip potentially provides a critical case for exploration of the process of how a disability can affect confidence, self-esteem and body image. Recovery from this condition requires enormous effort, resilience and commitment from the women.

Quality-of-life scores in neurogenic thoracic outlet syndrome patients undergoing first rib resection and scalenectomy.

OBJECTIVE: First rib resection and scalenectomy (FRRS) has been shown to improve short-term quality of life (QOL) in the treatment of neurogenic thoracic outlet syndrome (NTOS). Long-term benefits are not well studied but are believed to decrease over time. Our objective was to evaluate long-term NTOS outcomes using validated QOL instruments. METHODS: We identified 162 NTOS patients aged ≥18 years treated by FRRS from 2003 to 2010 after they had not responded to conservative management. The patients were mailed three surveys to assess QOL (Short-Form 12 [SF-12], Brief Pain Inventory [BPI], and Cervical Brachial Symptom Questionnaire [CBSQ]), with five total outcomes measures including the SF-12 Physical Component Score (PCS), SF-12 Mental Component Score (MCS), BPI severity, BPI interference, and CBSQ score. Demographic and clinical data were extracted from patient records. Each FRRS was categorized based on postoperative clinical assessment as successful, failed, or leading to recurrent symptoms. RESULTS: Survey yield was 53.7% (n = 87) with mean follow-up of 44.7 months (range, 12.4-91.9 months). There was no significant difference in QOL scores associated with long-term compared with short-term follow-up. Significantly poorer scores on all instruments were associated with comorbid chronic pain syndromes, opioid use, and unfavorable clinical assessment (P < .05). Significantly poorer scores on select instruments were associated with smoking (BPI both; P < .02), age ≥40 years (SF-12 PCS, BPI interference, CBSQ; P < .03), neck and/or shoulder disease (SF-12 both, BPI both; P < .01), postoperative injections (BPI both, CBSQ; P < .05), and complications (SF-12 PCS, CBSQ; P < .05). A positive preoperative scalene block was not significantly associated with long-term QOL scores. CONCLUSIONS: The QOL after FRRS shows no significant difference with longer follow-up. Clinical assessment reflects patient-reported outcomes and can gauge postoperative improvement. Patient factors, particularly comorbidities and opioid use, are more predictive of long-term QOL than is preoperative scalene block and should also be considered when selecting patients for surgical intervention.

Can patients really participate in sport after high tibial osteotomy?

PURPOSE: The possibility to return to sporting activity can be an important consideration in the decision-making process in femorotibial osteoarthritis. We analyzed functional outcomes and sport participation in a continuous series of HTO and asked whether this procedure could match expectations in active and motivated patients. METHODS: We retrospectively investigated activities, sports participation, and the level of satisfaction in 139 patients with unilateral noncomplicated HTO. The study included 41 women and 98 men with a mean age of 59 years and a mean 50 months of follow-up. RESULTS: Eighty-seven patients (63%) reported that their knee was "normal," and eighty-six patients (62%) felt that their activities were limited by their knee. A total of 78 patients (56%) reported that they were as active as they expected to be before the intervention. Of these patients, 98% were satisfied. Of the patients who were not as active as they thought they would be, 51% were satisfied (P < 0.0001). The duration of preoperative pain, the age at evaluation, and the number of previous surgeries did not influence the subjective result. Among patients under 75 years, 28% regularly participated in strenuous sports, but 40% were motivated for these activities. 66% of the motivated patients regularly participated in at least one impact sport. CONCLUSION: This study shows that young motivated patients are able to resume strenuous activities following HTO. However, patients must be informed that they will typically not recover their pre-pathology level and that residual pain during strenuous sports is not exceptional. LEVEL OF EVIDENCE: Therapeutic study, Level IV.

The impact of osteotomy technique for corticotomy-assisted orthodontic treatment (CAOT) on oral health-related quality of life.

BACKGROUND: Corticotomy in accelerating orthodontic tooth movement, also defined as corticotomy-assisted orthodontic treatment (CAOT), is a promising technique that recently had many applications in orthodontics. AIM: The purpose of this study was to compare the use of piezoelectric surgery and conventional rotatory osteotomy technique for CAOT, determining the duration of surgery and oral health-related quality of life (OHRQoL). PATIENTS AND METHODS: CAOT was performed in a sample of subjects, randomly choosing piezoelectric surgery (PS Group) or conventional rotary osteotomy technique (RT Group). The duration of surgery was recorded and the oral health-related quality of life evaluated using the short form Oral Health Impact Profile (OHIP-14) preoperatively, 3 and 7 days after surgery. t-test and Cronbach's alpha were used for statistical analysis. RESULTS: 12 patients (mean age 14; range: 13-17) were enrolled. The time needed to complete the osteotomy cuts was greater (p = 0.1) for the piezoelectric surgery group (mean 34.3 minutes; range 35.3-32.6) than for the rotator group(mean 28.2 minutes; range 27.1-29.2). Oral health-related quality of life deteriorated from baseline (OHIP-14 mean: 6.33) to first follow-up, 3 day after surgery, in both groups (PS Group: 22.67 OHIP-14; RT Group: 21.33 OHIP-14). At 7 days follow-up there was a nearly complete recovery of the original OHIP-14 values , even faster with the conventional rotary osteotomy technique; however, no statistically significant differences were recorded between the two methods (p = 0.35). Cronbach's alpha values indicated an excellent internal consistency reliability. CONCLUSIONS: In clinical decision-making regarding the use of corticotomy-assisted orthodontic treatment, it should be aware of the expected decrease in oral health-related quality of life both using piezoelectric surgery or rotary osteotomy technique. In addition, the piezoelectric osteotomy requires a longer surgical time.

Surgeon age as the major factor in recommendation of uni-compartmental knee replacement versus high tibial osteotomy: a case study in orthopaedic decision making.

This case report concerns surgical decision making. The subject is a 59 year old male orthopaedic surgeon with medial compartment knee arthritis. Both high tibial valgus osteotomy and uni-compartmental knee replacement would be appropriate with similar outcomes reported in the literature. Surprisingly, almost all young surgeons recommended a uni-compartmental knee replacement and almost all older surgeons recommended a high tibial osteotomy. We discuss the reasons that surgeon age, which is clearly irrelevant to the optimal decision, is the dominant determinant of surgical recommendation for this patient.

Evaluation of the quality of life of patients with maxillofacial defects after prosthodontic therapy with obturator prostheses.

The purpose of this study was to investigate how patients with maxillofacial defects evaluate their quality of life after maxillectomy and prosthodontic therapy with obturator prostheses. 43 patients were included in the study (25 female, 18 male). 31 (72%) patients completed a standardized questionnaire of 143 items and then answered additional questions in a standardized interview. Global quality of life after prosthodontic therapy with obturator prostheses was 64% (±22.9) on average. Functioning of the obturator prosthesis, impairment of ingestion, speech and appearance, the extent of therapy, and the existence of pain had significant impact on the quality of life (p<0.005). Orofacial rehabilitation of patients with maxillofacial defects using obturator prostheses is an appropriate treatment modality. To improve the situation of patients prior to and after maxillectomy sufficient information about the treatment, adequate psychological care and speech therapy should be provided.

Perception of improvement after orthognathic surgery: the important variables affecting patient satisfaction.

PURPOSE: We evaluated which factors affect patient satisfaction and if patient expectations were fulfilled after orthognathic surgery. METHODS: Questionnaires consisting of 14 questions were given 1 year after bimaxillary osteotomy for class-III correction to subjects. Six questions were answered using an 11-point rating scale based on a visual analog scale (VAS; 0 = poor; 10 = excellent). Also included were seven closed-form questions with yes/no answers, as well as one open question for 'further remarks'. Sagittal and vertical cephalometric parameters were determined on postoperative cephalograms. RESULTS: Seventy-seven patients (37 females, 40 males; mean age, 23.4 +/- 4.9 (SD) years) responded. The intention to undergo surgery only for aesthetic improvement was noted in 11.9% of patients; only improvement of chewing function in 15.5%; both in 71.4%; and none/don't know in 2.6%. Postoperative satisfaction was rated (in means) with 8.13 +/- 1.97 on VAS and correlated significantly with the opinions of friends and relatives. Facial aesthetics was rated 5.6 +/- 1.2 before surgery and 8.1 +/- 1.5 after surgery (p = 0.04). Preoperative chewing function was rated 5.65 +/- 1.8 and 8.03 +/- 1.51 after surgery (p = 0.014). TMJ disorders or hypoesthesia had no negative impacts. Cephalometric analyses revealed a significantly lower SNB (75.3 degrees +/- 2.7 degrees ; p = 0.033) in patients rating lower than grade 7 for overall satisfaction. For SNA and ArGoMe, no significant differences were observed. CONCLUSION: The most distinctive factors for patient satisfaction after orthognathic surgery were chewing function and facial aesthetics with respect to the lower face. Function, aesthetics, and even psychological aspects should be considered equally when planning surgery.

Surgical-orthodontic treatment and patients' functional and psychosocial well-being.

INTRODUCTION: Surgical-orthodontic treatment is a common treatment approach for adult patients with skeletal maxillomandibular discrepancy. Some patients report improvement in signs and symptoms of temporomandibular disorder (TMD) after surgery. Whether the correction of malocclusion is responsible for the improvement of TMD symptoms after orthognathic surgery is still controversial. The objectives of this prospective study were to evaluate subjective treatment outcomes in patients with bilateral sagittal split osteotomy (BSSO) and to find out whether signs and symptoms of TMD and changes in occlusion are related to patient satisfaction. METHODS: Eighty-two patients (53 female, 29 male) with a mean age of 32 years (range, 16-53 years) treated with BSSO in the Oral and Maxillofacial Department at Kuopio University Hospital in Finland were examined; 64 had mandibular advancement, and 18 had mandibular setback. Occlusion and signs and symptoms of TMD were registered pre- and postoperatively. At the postoperative examination (mean, 1.8 years after BSSO), the patients were asked to fill out a questionnaire about the influence of treatment on their masticatory function and symptoms of TMD, as well as their satisfaction with the treatment outcome. RESULTS: TMD symptoms were significantly reduced after treatment. Improvements were also reported in facial appearance (82%) and chewing ability (61%); also, facial (56%) and temporomandibular joint (40%) pain disappeared. However, in 12% of the patients, temporomandibular joint problems were worse after treatment. Most patients (73%) were very satisfied with the outcomes; no one expressed dissatisfaction. Multiple logistic regression analysis showed that subjects with improved mastication and self-confidence, and those without long-term neurosensory deficits, expressed high satisfaction with the treatment outcome. Patients with mandibular setback were more pleased with the outcome than those with mandibular advancement. CONCLUSIONS: Orthognathic patients generally experience functional and psychosocial benefits after surgical-orthodontic treatment. In addition to functional and morphological reasons, the psychosocial factors should be more emphasized when making the treatment decision and comparing the alternative treatment approaches.