Risk Factor Analysis of Ski and Snowboard Injuries During the 2023/2024 Winter Season: A Single, High-Volume Trauma Center Database Analysis by Michele Paolo Festini Capello, Pieralberto Valpiana, Giuseppe Aloisi, Giovanni Cristofolini, Svea Caren Misselwitz, Giuseppe Petralia, Mario Muselli, Salvatore Gioitta Iachino, Christian Schaller, Pier Francesco Indelli

“…Thirty-six percent of injuries were considered as joint sprain/ligament strain: patients in this group were younger (45.5 ± 16.2 years) compared to all patients (48.3 ± 17.3 years, <i>p</i> = 0.0151). …”
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Comparison of Accuracy in Expert Clinical Examination versus Magnetic Resonance Imaging and Arthroscopic Exam in Diagnosis of Meniscal Tear by Seyed Ali Hashemi, Mohammad Reza Ranjbar, Mohammad Tahami, Reza Shahriarirad, Amirhossein Erfani

“…Many clinical tests and diagnostic studies have been developed to increase the clinician’s ability to accurately diagnose disorders of the knee. Torn menisci or ligamentous structures within the knee cause significant pain and disability and thus require expeditious management. …”
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Development of autonomic innervation at the venous pole of the heart: bridging the gap from mice to human by Fleur Zwanenburg, Thomas A. Bos, Arend D. J. Ten Harkel, Monique C. Haak, Nathan D. Hahurij, Robert E. Poelmann, Conny J. van Munsteren, Lambertus J. Wisse, Nico A. Blom, Marco C. DeRuiter, Monique R. M. Jongbloed

“…Structures related to arrhythmogenicity in humans, such as the ligament/vein of Marshall and the myocardium surrounding the pulmonary veins, become highly innervated during embryonic development in both mice and humans. …”
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Evaluation of the Back-in-Action test Battery In Uninjured High School American Football Players by Marcel Rohde, Alina Ruhlemann, Andre Busch, Ulrich Grunwald, Marcus Jaeger, Constantin Mayer

“…# Background Return to sport testing is an established routine, especially for athletes who have ruptured their anterior cruciate ligament (ACL). Various tests are performed, often combined in test batteries, such as the Back-in-action (BIA) test battery. …”
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Florid Cemento-Osseous Dysplasia-Associated Simple Bone Cyst Showing Marked Irregular Border and High Apparent Diffusion Coefficient Value by Ikuho Kojima, Takashi Nishioka, Maya Sakamoto, Yuko Sai, Yushi Ezoe, Masahiro Iikubo, Hiroyuki Kumamoto, Tetsu Takahashi

“…The imaging finding of the scalloped border and conserving the lamina dura, periodontal ligament spaces, or follicular spaces are considered radiographically pathognomonic of SBC. …”
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Characteristics of the Approximate-Optimal Training Indicators of Goalkeepers in Modern Football by Igor Doroshenko, Andrii Svatyev, Valerij Shamardin, Bogdan Khorkavyy, Daria Vaniuk, Eduard Doroshenko

“…In addition, the following indicators are critically important for the high-quality training of goalkeepers for professional football teams: morphometric parameters (height, limb length, weight, limb structure, muscle structure and ligament-articular apparatus), the level of development of leading motor abilities, manifestations of anticipatory reaction and subjective forecasting (anticipation of the flight of the ball, the moment and direction of the blow, the development of the game situation), physical fitness (general and special) and the pace of learning specific motor and technical-tactical actions of the goalkeeper.…”
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Polydatin retards the progression of osteoarthritis by maintaining bone metabolicbalance and inhibiting macrophage polarization by Qi Sun, Xin-Yu Nan, Hui Wang, Shuo Pan, Gang Ji, Ya-Feng Guo, Ya-Heng Zhao, Gao-Cen Li, Shao-Shi Guo, Lu-Feng Lin, Yu-Jie Jin, Xue Li Zhang, Chang-Cheng Liu, Guo-Bin Liu

“…However, the potential molecular mechanisms of PD in osteoarthritis have not been clearly elucidated.MethodsAnterior cruciate ligament transection (ACLT) surgery was performed to establish an osteoarthritis animal model. …”
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Modern options of endoscopic retrograde stenting of bile ducts in treatment of obstructive jaundice at malignant pancreatobiliary tumors by S. A. Budzinsky, S. G. Shapovalyants, Ye. D. Fedorov, A. G. Mylnikov, D. V. Bakhtiozina

“…With the help of the comprehensive diagnostic program providing ultrasound investigation, computer tomography, endoscopic ultrasonography and endoscopic retrograde cholangiopancreatography, it was possible to determine in 207 (72,1%) cases the distal block of biliary tract due to tumors of MDP, terminal CBD portion, distal part of common bile duct and pancreatic head, and the proximal block in 80 (27,9%) cases at lesions of gallbladder, hepatico-choledochal duct, lobar hepatic ducts or compression of proximal biliary tree by lymph nodes of hepatoduodenal ligament.Results. Bilioduodenal stents at 272 (94,8%) patients were installed after preliminarily endoscopic papillosphincterotomy (EPST). …”
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The Effect of Exosomes Derived from Human Umbilical Cord Mesenchymal Stromal/Stem Cells on the Regeneration of Human Pulpectomized Tooth: A Case Report by Nazanin Jafari, Mina Seyed Habashi, Alireza Afshar, Mohammad Ghasemi, Madina A. Kurmanalina, Nadiar M. Mussin, Asset A. Kaliyev, Shahrokh Zare, Zahra Khodabandeh, Nader Tanideh, Amin Tamadon

“…Radiographic assessments indicated periapical radiolucency and periodontal ligament widening, suggesting active healing. Despite these radiographic changes, the absence of clinical symptoms indicated successful tissue regeneration and integration. …”
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Effects of Yanghe Decoction on IL-1 and TNF-α of Papain in Rabbit Knee Osteoarthritis by Zhenqiang HONG, Hongjian GAO, Junjun HE, Zeling HUANG

“…The rabbit knee joint was slightly bend, insert the needle through the middle or both sides of the joint, and 0.5 mL 1.6%Papain saline solution was injected into the knee joint cavity through the superior patellar ligament, all were injected every three days, three consecutive times. …”
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Comparative study of torque expression and its biomechanical effects: spherical self-ligating bracket with lock-hook system versus passive self-ligating bracket and conventional br... by Yudong Liu, Longmei Guo, Yanqing Feng, Jiahao Hua, Qingyuan Dai, Ziyang Chen, Wenlu Song, Bing Guo, Taicong Chen, Li Ji

“…This study aimed to employ finite element analysis to compare the torque capabilities of a novel spherical self-ligating bracket with a lock-hook system against those of commonly used passive self-ligating and conventional bracket systems, as well as to reveal the biomechanical changes in the periodontal ligament (PDL) during torque expression. Methods A maxillary right central incisor, along with its PDL and alveolar bone, were modeled. …”
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Application of Laparoscopic Radical Resection for Type III and IV Hilar Cholangiocarcinoma Treatment by Sulai Liu, Xinyu Liu, Xuepeng Li, Ou Li, Weimin Yi, Junaid Khan, Pingzhou Yang, Chao Guo, Chuang Peng, Bo Jiang

“…All patients underwent total laparoscopic surgery, including basic surgery (laparoscopic gallbladder, hilar bile duct, and common bile duct resection and hepatoduodenal ligament lymph node dissection) combined with left hepatic and caudate lobe resection/portal resection. …”
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Hamstrings and quadriceps muscle size and strength in female and male elite competitive alpine skiers by Daniel P. Fitze, Daniel P. Fitze, Martino V. Franchi, Martino V. Franchi, Clarissa Müller Brusco, Nadine Engeler, Nadine Engeler, Walter O. Frey, Walter O. Frey, Jörg Spörri, Jörg Spörri

“…An interesting finding of the present study was that female skiers had a greater proportional ACSAmax of the SM, as this may be relevant in anterior cruciate ligament injury prevention given the function of tibia internal rotation.…”
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Effect of older age and/or ACL injury on the dose–response relationship between ambulatory load magnitude and immediate load-induced change in serum cartilage oligomeric matrix pro... by Simon Herger, Corina Nüesch, Anna-Maria Liphardt, Christian Egloff, Annegret Mündermann

“…Purpose: This study aimed to assess the influence of older vs. younger age and previous anterior cruciate ligament (ACL) injury on resting serum cartilage oligomeric matrix protein (sCOMP(tpre)) concentration, on immediate load-induced sCOMP kinetics after a 30-min treadmill walking stress (∆_sCOMP(tpost)), and on the dose–response relationship between ambulatory load magnitude and ∆_sCOMP(tpost). …”
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Characterization and Study of Gene Expression Profiles of Human Periodontal Mesenchymal Stem Cells in Spheroid Cultures by Transcriptome Analysis by Takenori Suga, Michihiko Usui, Satoru Onizuka, Kotaro Sano, Tsuyoshi Sato, Kohji Nakazawa, Wataru Ariyoshi, Tatsuji Nishihara, Keisuke Nakashima

“…This study is aimed at identifying genes specifically expressed in spheroid-cultured human periodontal ligament mesenchymal stem cells (hPDLMSCs) using RNA-seq analysis to evaluate their functions. …”
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Neuronal Transdifferentiation Potential of Human Mesenchymal Stem Cells from Neonatal and Adult Sources by a Small Molecule Cocktail by Lorena V. Cortés-Medina, Herminia Pasantes-Morales, Alejandro Aguilera-Castrejon, Arturo Picones, Cesar O. Lara-Figueroa, Enoch Luis, Juan Jose Montesinos, Victor A. Cortés-Morales, M. P. De la Rosa Ruiz, Erika Hernández-Estévez, Laura C. Bonifaz, Marco Antonio Alvarez-Perez, Gerardo Ramos-Mandujano

“…MSCs can be obtained from many different sources, and the present study compares the potential of neuronal transdifferentiation in MSCs from adult and neonatal sources (Wharton’s jelly (WhJ), dental pulp (DP), periodontal ligament (PDL), gingival tissue (GT), dermis (SK), placenta (PLAC), and umbilical cord blood (UCB)) with a protocol previously tested in bone marrow- (BM-) MSCs consisting of a cocktail of six small molecules: I-BET151, CHIR99021, forskolin, RepSox, Y-27632, and dbcAMP (ICFRYA). …”
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Stable Gastric Pentadecapeptide BPC 157 as Therapy After Surgical Detachment of the Quadriceps Muscle from Its Attachments for Muscle-to-Bone Reattachment in Rats by Danijel Matek, Irena Matek, Eva Staresinic, Mladen Japjec, Ivan Bojanic, Alenka Boban Blagaic, Lidija Beketic Oreskovic, Ivana Oreskovic, Tihomil Ziger, Tomislav Novinscak, Ivan Krezic, Sanja Strbe, Martin Drinkovic, Filip Brkic, Jelena Popic, Anita Skrtic, Sven Seiwerth, Mario Staresinic, Predrag Sikiric, Ivica Brizic

“…Methods: Pharmacotherapy recovering various muscle, tendon, ligament, and bone lesions, and severed junctions (i.e., myotendinous junction), per-oral in particular (BPC 157/kg/day 10 µg, 10 ng), provides muscle-to-bone reattachment after quadriceps muscle detachment, both complete (rectus muscle) and partial (vastus muscles). …”
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Sex-specific analysis of individual and ski geometry-related risk factors for ACL injuries in recreational alpine skiing: A case-control study by Gerhard Ruedl, Martin Faulhaber, Markus Posch

“… Introduction In recreational alpine skiing, female skiers experience knee injuries at twice the rate of male skiers, with the risk of anterior cruciate ligament (ACL) injuries being three times higher in women (Posch et al. 2021). …”
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Female Adolescent Soccer Players Utilize Different Neuromuscular Strategies Between Limbs During the Propulsion Phase of a Lateral Vertical Jump by Matthew D DeLang, Joseph P Hannon, Shiho Goto, James M Bothwell, J Craig Garrison

“… # What is known about the subject Female adolescent soccer players are a high-risk cohort for sustaining anterior cruciate ligament injuries. Limb dominance may play a role in the performance of functional tasks, and limb dominance in soccer players is quite specialized: the dominant limb is the preferred kicking limb, while the non-dominant limb is the preferred stabilizing limb (plant leg). …”
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Surface prereacted glass-ionomer particles incorporated into resin composites promote biocompatibility for restoration of subgingival dental defects by Yueyi Yang, Jing Huang, Xuchen Hu, Meiling Jing, Yujie Zhang, Chenci Xu, Wenduo Tan, Xiaoyu Liu, Chenguang Niu, Zhengwei Huang

“…The ion release profile and environmental pH of the resins were measured with material extracts. Periodontal ligament stem cells were considered as seed cells that harbored great potential for periodontal regeneration. …”
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