Improved Outcomes with Arthroscopic Bone Marrow Aspirate Concentrate and Cartilage-Derived Matrix Implantation versus Chondroplasty for the Treatment of Focal Chondral Defects of the Knee Joint: A Retrospective Case Series.

Purpose: To compare the outcomes of patients undergoing treatment of focal chondral defects (FCDs) of the knee joint with chondroplasty versus bone marrow aspirate concentrate (BMAC) and cartilage-derived matrix (CDM) implantation. Methods: A retrospective chart review was performed for patients diagnosed with Outerbridge grade 3-4 FCDs. Patients were included if they were treated arthroscopically with BMAC/CDM implantation or chondroplasty alone between March 2016 and May 2019 and had more than 1-year follow-up. Postoperative outcomes included the visual analog scale (VAS) for pain; University of California, Los Angeles (UCLA) activity scores; Knee Outcome Survey (KOS) Activities of Daily Living (ADL) and Sports subscores; postoperative corticosteroid or hyaluronic acid injections; subsequent surgeries; and conversion to total knee arthroplasty. Results: A total of 98 patients were identified with a mean follow-up in BMAC/CDM of 24 months (range 13-41 months) and in chondroplasty of 44 months (range 34-55 months). A subanalysis was performed to control for significant differences in age, which yielded 39 patients, ages 40-60 years. Within the subanalysis group, mean VAS scores were significantly lower in the BMAC/CDM group (1.7 vs 4.4; P = .005) and mean UCLA scores were significantly greater (7.1 vs 5.0; P = .002). Mean improvement in VAS and UCLA scores were similar between the BMAC/CDM and chondroplasty groups (-3.7 vs -1.3; P = .71, 1.9 vs 0.1; P = .14, respectively). Mean KOS ADL and Sports subscores were significantly greater among patients in the BMAC/CDM group (87% vs 55%; P = .001, 71% vs 41%; P = .002, respectively). There were no differences in postoperative injections, subsequent surgeries, or conversion to total knee arthroplasty between the BMAC/CDM and chondroplasty groups. Conclusions: Patients with grade 3-4 FCDs of the knee had improved postoperative outcomes when treated with BMAC/CDM implantation versus chondroplasty alone, as evidenced by a significant improvement in VAS and UCLA scores and significantly greater postoperative KOS ADL, and KOS Sport subscores. Level of Evidence: IV, therapeutic case series.

Improved Short-Term Outcomes of Osteochondral Lesions of the Knee Following Arthroscopic Treatment With Bone Marrow Aspirate Concentrate and Cartilage-Derived Matrix.

PURPOSE: To assess the postoperative objective, subjective, and functional outcomes as well as complication rates in osteochondral defect patients treated with bone marrow aspirate concentrate (BMAC) and cartilage-derived matrix (CDM) during knee arthroscopy. METHODS: A retrospective chart review was performed for patients treated arthroscopically with BMAC and CDM between August 2015 and August 2018 and had more than 1-year follow-up. Demographic factors such as age, sex, body mass index, and comorbidities were collected for all patients. Size and location of the osteochondral lesions also were documented. RESULTS: A total of 14 patients were identified with a mean follow-up of 19 months. On average, patients were 34 years of age (range 16-58 years) and 43% were female. Postoperatively, knee flexion increased by 8° from 124° to 132° (P = .002). All patients regained full extension; however, 1 patient later acquired a 2° extension contracture after a traumatic event. The average hamstring strength significantly increased from 4.1 to 4.6 postoperatively (P = .33). The average quadriceps strength significantly increased from 4.0 to 4.5 postoperatively (P = .007). Mean visual analog scale scores significantly decreased postoperatively (4.5 vs 1.4; P = .001). There was a significant increase in Knee Outcome Survey Activities of Daily Living scores (53.8 vs 92.9; P = .007). Mean Knee Outcome Survey-Sports scores also increased, although this was nonsignificant (28.2 vs 79.5; P = .560). No significant differences were noted in pain and functional outcomes when stratified by the osteochondral defect size and location. Complications included a stitch abscess, Baker's cyst, and residual pain treated with hyaluronic acid injection. CONCLUSIONS: This study demonstrated arthroscopic BMAC and CDM implantation appears to be safe and has the potential to improve patient outcomes in the short-term postoperative period. LEVEL OF EVIDENCE: IV, therapeutic case series.

Risk Factors for Requiring a Revision Anterior Cruciate Ligament Reconstruction: A Case-Control Study.

Anterior cruciate ligament (ACL) reconstruction is considered as a successful orthopaedic procedure that attempts to help patients return to their preinjury level of activity. However, some patients may need to undergo revision surgery, and this potentially may be associated with certain surgery-specific or patient risk factors. Therefore, the purpose of this study was to assess the potential role of (1) demographics, (2) family history, (3) graft choice, (4) sport, and (5) mechanism of injury (contact vs. noncontact) in the risk for needing a revision ACL for improved clinical outcomes. All patients who had undergone a primary ACL reconstruction between 2012 and 2016 were identified from at a single institution. About 312 patients who had a mean age of 24 years (range, 9-62 years) and a mean follow-up of 4 years (range, 1-10). Patients were further evaluated to identify those who had a revision. There were 19 patients (6.1%) with a mean age of 22 years (range, 13-38 years) and a mean follow-up of 5 years (range, 1-10) that required a revision reconstruction. Gender ratios (p = 0.56) and mean age (p = 0.44) were similar among the cohorts. Family history of ACL reconstruction had no association with revision risk (p = 0.57). Those with tibialis anterior allografts (37 vs. 4%; p = 0.0001) and hamstring allografts (16 vs. 1%; p = 0.0001) were far more likely to undergo a revision. Bone-tendon-bone (BTB) patella autografts were less likely (26 vs. 73%; p = 0.0001). Sport did not play a role in revision with those injured playing basketball (p = 0.61), football (p = 0.52), lacrosse (p = 0.52), soccer (p = 0.83), and volleyball (p = 0.61). There were a greater percentage of contact injuries that required revision (95 vs. 77%; p = 0.07). Graft selection played a significant role in requiring revision surgery with allografts portending to higher revision rates and BTB patella autografts conferring a lower risk.

Factors Complicating Discharge to Home following Total Knee Arthroplasty-A Single Institution Initiative.

Recently, with the Medicare bundled payments initiative for total knee arthroplasty (TKA), there has been a move by many institutions to further streamline costs associated with the entire operative and perioperative process. One of these cost-saving strategies has been to favor discharging patients to home with outpatient services as opposed to discharging to the relatively more expensive rehabilitation facilities. Our aim was to determine the success of a teaching institute's initiative in discharging patients to home instead of a rehabilitation facility. Specifically, we evaluated if there were differences in discharge disposition based off of (1) surgeon/patient preference, (2) length of stay, (3) demographics, and (4) postoperative complications. A retrospective review of all patients who had a TKA from 2015 to 2017 at a single teaching institution was performed and assessed discharge to home or to a rehabilitation facility. If they were not discharged to home, we evaluated why that did not happen, stratified the reason they were discharged to a rehabilitation facility into four groups based on (1) physician and occupational health team assessment, (2) patient preference, (3) physician preference, and (4) family or caretaker preference. A total of 229 patients were enrolled in this initiative, with 107 patients (47%) discharged to home with outpatient physical therapy services and 122 (53%) discharged to a rehabilitation facility. Of these, 35 patients (29%) went to these facilities because of physician and occupational health team assessment. However, 31 (25%) patients were due to patient preference, 32 (26%) were because of surgeon's preference, and 24 (20%) were not discharged to home because of family or caretaker preference. There were no differences in length of stay, gender, or complication rates between cohorts. Many patients can be safely discharged to home following TKA at a community teaching institution; however, there continues to be a strong prejudice by patients, physicians, and caretakers to be discharged to a rehabilitation facility despite the home discharge initiative.

Arthroscopic Chondral Defect Repair With Extracellular Matrix Scaffold and Bone Marrow Aspirate Concentrate.

Chondral defects of the knee are prevalent and often encountered during arthroscopic procedures. Despite the limited healing potential of chondral defects, several treatment options have been proposed. However, microfracture, osteochondral autograft (or allograft) transfer, autologous chondrocyte implantation, and matrix-induced autologous chondrocyte implantation are all associated with their respective shortcomings. As such, the optimal treatment for chondral defects of the knee remains unclear. Recently, many authors have advocated treating chondral defects with biological therapies and scaffold-based treatments. Bone marrow aspirate concentrate, a cell-based injection, has gained particular attention because of its differentiation capacity and potential role in tissue regeneration. In addition, scaffold cartilage treatments have emerged and reached clinical practice. BioCartilage is one form of scaffold, which consists of extracellular matrix, and has been claimed to promote the regeneration of hyaline-like cartilage. This article presents our technique of arthroscopic chondral defect repair using BMAC and BioCartilage.

Accelerated Discharge following Total Knee Arthroplasty May Be Safe in a Teaching Institution.

Total knee arthroplasty (TKA) is one of the most commonly performed yet costly surgical procedures in orthopaedics. With national trends and reimbursements moving in favor of shorter hospital length-of-stay (LOS), it is important to understand the complications associated with discharging patients earlier. This is particularly more challenging in a teaching institution due to complexity and variety of layers of care. Therefore, the purpose of this study was to evaluate the 90-day postoperative outcomes among those who were discharged on postoperative day 2 (POD-2) and compare them to a cohort whom had a LOS ≥ 3 days. A retrospective review of all patients who underwent a primary TKA from at a single-teaching institution from 2015 to 2017 was performed. During this time, an accelerated discharge protocol was designed and implanted in our institution. We identified 485 patients who were then substratified into two groups: patients who were discharged on POD-2 (n = 91) with the accelerated protocol and those who were discharged ≥ 3 days (n = 394). Outcomes evaluated included (1) demographics, (2) readmission rates, (3) emergency room (ER) visits, and (4) complication rates within 90 days of TKA. The POD-2 cohort was significantly younger than patients with ≥ 3-day LOS (64 vs. 69 years; p = 0.0001). There were no differences in gender ratios between the 2-day and 3-day cohorts (women, 67 vs. 72%; p = 0.34). Readmission rates (2 vs. 5%; p = 0.31) and ER visits were similar between cohorts (9 vs. 6%; p = 0.4). Medical and surgical complication rates did not differ between the two cohorts, with an overall complication rate of 5.5% in POD-2 versus 5.6% in >3 days LOS (p = 0.97). Patients discharged on POD-2 from TKA did not demonstrate an increased risk of complications, ER visits, or readmissions within 90 days in a teaching institution. However, older patients tended to have a longer LOS.

Short-Term Outcomes Following Endoscopic Proximal Hamstring Repair.

PURPOSE: The purpose of this study was to evaluate the outcomes of endoscopic proximal hamstring repair (ePHR), specifically: (1) functional and subjective outcomes, (2) effectiveness of treatment (preoperative-to-postoperative change), (3) complications, (4) acute versus chronic tears, and (5) partial versus complete tears. METHODS: A retrospective case series of a single-surgeon database for all patients who underwent ePHR between November 2014 and January 2019 with a minimum 1-year follow-up (range, 12 to 48 months) was performed. Charts were analyzed for preoperative and postoperative passive range of motion (PROM), strength, VAS pain, UCLA activity, and modified Harris Hip Score (mHHS). Manual muscle strength testing based on standard grading scale of 0 to 5 was performed. Complications including re-tear of the repair site, infection, iatrogenic nerve injury, inability to return to work/sport at the same level as preinjury, persistent hamstring weakness, pain with sitting, and subsequent surgery were recorded. RESULTS: We identified 20 ePHR (6 males, 14 females) with a mean age of 46 years (range, 18 to 63 years). At most recent follow-up, mean VAS pain was 1.85 (SD 2), UCLA activity was 8 (SD 2), mHHS was 90.6 (SD 10.5), and PROM hip flexion of 121.7° (SD 14.5°). Effectiveness of treatment demonstrated significant improvement in objective hamstring strength, hip flexion PROM by 17.3°, UCLA activity by 3, and VAS pain by 3 points. Subjective hamstring weakness was reported in 8 (42.1%) and persistent pain with sitting in 3 (15.8%). Return to work and sport were 100% and 95%, respectively. mHHS was significantly higher postoperatively in patients with complete versus partial tears (95.5 versus 85.7). CONCLUSION: Endoscopic proximal hamstring repair is an effective approach that provides patients significant improvement in pain and function. LEVEL OF EVIDENCE: IV, Case Series.

National Trends in Orthopaedic Surgery Resident Adult Case Logs.

OBJECTIVE: Our purpose was to assess United States data to determine if there were changes in the number of adult cases that graduating orthopaedic surgery resident logged. DESIGN: We assessed the Accreditation Council for Graduate Medical Education data from 2010 to 2016 to identify the number of cases that were reported by graduating orthopaedic surgery residents through the United States. Specifically, we analyzed the mean total number of adult cases per graduating resident. We substratified the data based on the subspecialty to include total number of cases performed in: (1) upper extremity; (2) lower extremity; (3) spine; (4) oncology; and (5) trauma. SETTING: All data collection was performed at the Seton Hall School of Health and Medical Sciences. PARTICIPANTS: All United States orthopaedic surgery residents were considered participants RESULTS: During the study period, the total number of cases performed by each resident had decreased from 1791 to 1311 (p = 0.0001). There was only an increase in the number of pelvis/hip cases (p = 0.0001). Among upper extremity cases, there was a decrease in each subtype of cases (p = 0.0001). There was a decrease in the number of femur/knee, leg/ankle, and foot/toes cases per resident (p = 0.0001). Furthermore, there was a decrease in the number of spine and trauma cases performed (p = 0.0001). There was no difference in the number of oncology cases performed (p = 0.47). CONCLUSIONS: We noted a decrease in the number of cases logged by graduating residents over the past 6 academic years. This provides a great deal of insight into the need for residencies to ensure that the appropriate Accreditation Council for Graduate Medical Education bench marks are met. Future studies should analyze how cases may be increased.

Cervical Spinal Stenosis with Coexisting Rotator Cuff Tear: A Nationwide Review of Records from 2005 to 2014.

Rotator cuff tear (RCT) and cervical spinal stenosis (CSS) are common pathologies in the elderly. Both conditions may present with lateral shoulder pain and weakness or numbness of the upper extremity, potentially affecting patients' ability to live independently. Few data are available on the incidence of CSS among patients with concurrent RCT. The purpose of this study was to investigate the incidence of CSS among RCT patients, demographics, and surgical management using a national insurance database. The Medicare database was used to identify patients with RCT and concomitant CSS by ICD-9 codes from 2005-2014. Trends based on age, gender, and body mass index (BMI) were assessed. Utilization of open and arthroscopic rotator cuff repair (RCR) was compared. A total of 86,501 patients were identified. The number of patients diagnosed with RCT and CSS significantly increased (p< 0.0001). The incidence of CSS in patients with RCT increased from 9% to 13% (p < 0.05). Females < 64 years were more likely to exhibit combined pathology than age-matched males (OR 1.15, 95% CI 1.12 to 1.18) or females > 65 years (OR 1.64, 96% CI 1.61 to 1.67). A BMI of 30-40 kg/m2 demonstrated the highest incidence (43%, p < 0.0001). Arthroscopic RCR increased by 2% (p = 0.03) in RCT-CSS. The incidence of CSS in RCT patient is increasing. Orthopedic surgeons should maintain high clinical suspicion for concurrent CSS pathology in patients with RCT, particularly in obese female patients > 65 years with several medical comorbidities. Further investigation into the influence of these concurrent pathologies on patient outcomes is warranted.

Ultrasound-Guided Calcium Debridement of the Shoulder Joint: A Case Series.

OBJECTIVE: Our purpose was to assess the outcomes of those who underwent an ultrasound-guided debridement of the deposits. Specifically, we analyzed: (1) function; (2) pain; (3) activity level; (4) patient satisfaction; and (5) complications. MATERIALS AND METHODS: A review of patients who underwent an ultrasound-guided debridement of calcific deposits about their shoulder joint between 2005 and 2015 was performed. Our final cohort consisted of 38 patients with a mean age of 53 years (range, 35 to 62 years)-11 men and 27 women-and a mean follow up of 32 months (range, 12 to 53 months). Functional outcomes, activity level, and pain level were assessed using the Disabilities of Arm, Shoulder, and Hand (DASH) scale, the University of Southern California (UCLA) activity scale, and the Visual Analog Scale (VAS). Additionally, patients were asked if they were satisfied with the outcomes of their procedure. All medical records were assessed for potential complications from this procedure. RESULTS: Excellent outcomes were achieved. The mean DASH score improved from 21 to 10 points (p=0.0001). Additionally, mean UCLA score increased from 2 to 7 points (p=0.0001). Furthermore, the mean reported VAS improved from 8 to 1.6 (p=0.0001). Ninety-seven percent of patients reported being satisfied. There were no reported complications in our cohort. CONCLUSION: We found that this procedure can result in effective pain relief and prevent or delay the need for more invasive procedures. Future studies should evaluate the role of calcium deposit size in the outcomes of those who undergo debridement.

Patella Footprint Technique-A Surgical Method for Medial Patellofemoral Ligament Reconstruction.

Recurrent patella instability is a common condition that may potentiate substantial knee dysfunction resulting in loss of time from work and sports. There are numerous factors that contribute to recurrent patella instability including tearing of the medial patellofemoral ligament (MPFL), shallow trochlea, valgus alignment, externally rotated tibia tubercle, ligamentous laxity, elevated Q angle, and increased tibial tuberosity trochlear groove distance. Reconstruction of the MPFL has been shown to restore patella stability where concomitant pathology is within acceptable limits. Major complications include recurrence from inadequate MPFL reconstruction or failure to address other pathology, patella femoral pain from over constrained MPFL or unaddressed cartilage defects to the patella femoral compartment, or patella fracture. This technique provides a reproducible method of restoring patella stability through MPFL reconstruction while minimizing stress risers in the patella by using suture anchor fixation that creates a ligamentous footprint instead of tendon healing into a socket on the patella.

External snapping hip: a systematic review of outcomes following surgical intervention: External snapping hip systematic review.

PURPOSE: To evaluate the outcomes of surgical management for external snapping hip in terms of: (1) recurrence; (2) complications; and (3) return to pre-injury activities. METHODS: A thorough review of 4 electronic databases- EMBASE, CINAHL Plus, PubMed, and Scopus was performed to find all relevant studies for this review that were published between January 2000 and January 2017 that addressed surgical treatment for external snapping hip. The following reports were excluded: (1) non-English manuscripts; (2) n ⩽ 5; (3) clinical reviews; (4) surgical technique notes; (5) studies only analysing diagnosis; and (6) nonoperative management studies. After cross-referencing, a total of 7 reports were included. Each of these studies was analysed for the incidence of recurrence, revision surgery, complications, and return to pre-injury activity level. RESULTS: There was a recurrence rate of 7% ( n = 8 of 113 hips) with only 1 requiring revision surgery (1%). The cumulative complication rate was 9% ( n = 10 of 113) with all complications being residual weakness. Additionally, we found 98% ( n = 58 of 59) of the patients returned to their pre-injury level of activity. CONCLUSIONS: We found operative treatment for external snapping hip to be both safe and efficacious for returning patients to their pre-injury activities. When recurrence does occur, it often is painless and does not require revision surgery. Future studies should be larger and evaluate different surgical techniques to further elucidate the safety and efficacy of surgical treatment for external snapping hip.

Risk Factors for Contralateral ACL Injury: A Single Institution Case-Control Study.

Our purpose was to evaluate if there is any association between requiring contralateral anterior cruciate ligament (ACL) reconstruction and various: (1) demographics, (2) patient characteristics, and (3) surgery-specific factors. A prospectively collected database at a single institution was queried to find all patients who underwent primary ACL reconstruction between 2012 and 2014. We identified 312 primary ACL reconstruction patients with a mean age of 24 years and a mean follow-up of 3 years (range, 2-5 years). This cohort was compared with all those who had primary ACL reconstructions during the same time period without a contralateral procedure. We evaluated: (1) incidence, (2) demographic variables, (3) family history, (4) graft choice, (5) activity causing injury, and (6) mechanism of injury (contact versus noncontact). There were 16 patients (4.8%) with a mean age of 21 years and a mean follow-up of 3 years that required a contralateral reconstruction. More females required contralateral reconstruction when compared with the control cohort (p = 0.049). However, there was no difference in the mean age between the cohorts (p = 0.32). Those who underwent reconstruction using a tibialis anterior allograft were far more likely to require a contralateral reconstruction (p = 0.0002). Bone-tendon-bone patellar autograft (p = 0.16), hamstring autograft (p = 0.76), and hamstring allograft (p = 0.68) had similar incidences of contralateral ACL injury. Lacrosse was associated with higher risk of contralateral procedure (p = 0.03). Mechanism of injury had no association of contralateral reconstruction (p = 0.71). We found that those with the highest risk of contralateral ACL reconstruction following their index procedure were females, those with tibialis anterior allografts, and those who had their ipsilateral injury while playing lacrosse. These data may be used by practitioners when educating patients regarding their potential for requiring a contralateral reconstruction following their index procedure.

A Unique Case of Diagnosed Monocryl Allergy Following Hip Arthroscopy.

Following arthroscopic hip labral repair, trochanteric bursectomy and iliotibial band lengthening, a patient presented with signs and symptoms that are consistent with allergic reactions that were localized to incision sites. The patient reported discomfort due to pain and pruritus about the surgical sites and was treated with antibiotics, antihistamines, and anti-inflammatory medication. Her skin was kept under close observation and, upon consulting with a dermatologist, the diagnosis of Monocryl allergy was made. Amidst the rarity of skin irritation due to the material of sutures, it is important to monitor for a possible Monocryl allergy, and suture necessitation is crucial.

Cervical Spinal Stenosis in the Setting of Recurrent Shoulder Instability: A Nationwide Review of Records from 2007 to 2014.

Recurrent shoulder instability (RSI) and cervical spinal stenosis (CSS) may present with similar clinical symptoms. There is a paucity of data available investigating the incidence of CSS in patients with recurrent shoulder instability. For this reason, we investigated the incidence of CSS in patients with RSI and patient demographics, and compared characteristics of patients with CSS-RSI with those of patients with RSI alone. The Medicare Standard Analytical Files database in the PearlDiver supercomputer (Warsaw, Indiana) was carefully analyzed to identify all patients who had both CSS and RSI from 2007 to 2014. Patients were identified based on the international classification of disease codes (9th ed.). Annual national trends based on age, gender, body mass index (BMI), and geographic location were assessed. We identified 38,073 patients in the database during our study period. There was a significant increase in incidence of CSS in recurrent shoulder instability patients from 6.5% in 2007 to 9.2% in 2014 (p = 0.0027). Patients who were female (p = 0.0018), 65 to 80 years (46.3%; p < 0.0001), and with a BMI of 30-40 kg/m2 (34.1%; p < 0.0001) represented the greatest proportion of concomitant patients. Age less than 80 years was an independent risk factor for coexisting conditions (OR 1.47, 95% CI 1.32 to 1.64). In conclusion, the incidence of cervical spinal stenosis is increasing in patients with recurrent shoulder instability. Physicians should maintain high clinical suspicion for concurrent cervical spinal pathology, particularly in obese, young female patients with recurrent instability. Further investigation into the influence of these concurrent pathologies on patient outcomes is warranted.

The Most Cited Original Articles on Anterior Cruciate Ligament Injuries in the Past 20 Years.

Anterior cruciate ligament (ACL) injuries continue to be a major focus in sports medicine research. With so many changes to our understanding of ACL anatomy and with rapid advances in reconstruction techniques and rehabilitation protocols within the past 20 years, it is important to identify the landmark research that has laid the foundation for current ACL treatments. Using the Web of Science citation index, a search was carried out for the 30 most cited articles on ACL injury published in the last 20 years. The generated list was sorted from highest to lowest citation number. Clinical studies were subcategorized as therapeutic, prognostic, diagnostic, or economic/decision analysis and assigned a level of evidence. Basic science articles were designated anatomic, animal, biomechanical, or clinical. The number of citations per year (citation density) was calculated. The search yielded 6,345 articles. The total number of citations among the top 30 ranged from 188 to 611. Citation density ranged from 10.1 to 66.2. Nineteen articles were clinical, 8 were basic science, and 3 were video analyses. Clinical articles were most commonly therapeutic (18 of 19; 95%). Basic science articles were most commonly biomechanical (7 of 8; 88%). The most common level of evidence was Level II (10 of 19; 53%). More than half of the articles in the top 30 (16 of 30; 53%) were published in The American Journal of Sports Medicine. Many of these articles have played a large role in shaping current clinical practice regarding ACL injuries. We hope that by compiling this list we can draw attention to the continued need for studies of the highest level of evidence.

Iliotibial Band Lengthening: An Arthroscopic Surgical Technique.

Iliotibial (IT) band syndrome is a common cause of lateral knee pain in runners and cyclists. Many can be treated nonoperatively; however, some may require surgical lengthening of their IT band to achieve optimal pain relief and a return to preinjury level of activity. Several studies have been published detailing surgical lengthening procedures and satisfactory outcomes after these procedures. However, it is important to continue to improve on and optimize outcomes. We present our arthroscopic IT band-lengthening procedure.

A Single-Incision Technique for Distal Biceps Repair Using a Flexible Reamer.

Distal biceps tendon ruptures are rare injuries that usually occur in middle-aged men. Most of these injuries are repaired acutely to restore preinjury function and strength. There is concern regarding the higher prevalence of certain complications with the double-incision technique. As such, the single-incision technique has also been studied to determine if it may produce superior safety and efficacy. In addition, the point of fixation may be created with either a rigid or a flexible reamer. The authors describe a technique that uses a single-incision cortical fixation achieved with a flexible reamer. [Orthopedics. 2017; 40(4):e744-e748.].