Yohei Kobayashi: Influence Statistics

Yohei Kobayashi

Yohei Kobayashi

Department of Sports and Regenerative Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan;, yhkobaya@juntendo.ac.jp, (Y.K.);, jmp4ubitj@gmail.com, ...

Yohei Kobayashi: Expert Impact

Concepts for which Yohei Kobayashi has direct influence: Jones fracture , Patellar tendon , Tendon healing , Anterior cruciate , Cruciate ligament , Acl injuries , Leukocyte concentration .

Yohei Kobayashi: KOL impact

Concepts related to the work of other authors for which for which Yohei Kobayashi has influence: Rich plasma , Growth factors , Patellar tendon , Anterior cruciate , Acl reconstruction , Rugby players , Knee osteoarthritis .

KOL Resume for Yohei Kobayashi

Year
2021

Department of Sports and Regenerative Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan;, (Y.K.);, (H.N.);, (T.W.);, (S.F.);, (S.U.);, (Y.M.)

2020

Department of Orthopaedics, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, Japan

2019

Department of Orthopaedic Surgery, Juntendo University School of Medicine, 2-1-1 Hongo Bunkyo-ku, 113-8421, Tokyo, Japan

2017

Department of Orthopaedics and Sports Medicine, Juntendo University, Tokyo, Japan

2016

Department of Orthopaedics, Juntendo University, Faculty of Medicine, Tokyo, Japan

2015

Department of Orthopedic Surgery, Juntendo University Hospital, Tokyo, Japan

Prominent publications by Yohei Kobayashi

KOL-Index: 11938 . BACKGROUND: Platelet-rich plasma (PRP) therapy has become an increasingly popular treatment for orthopaedics and sports-related injuries, and various clinically available PRP preparation methods exist. However, the differences in PRP quality among numerous preparation methods remain unclear. Specifically, the benefit of including leukocytes in the PRP product remains controversial, and few ...
Known for Growth Factor | Rich Plasma | Platelet Concentration | Leukocytes Prp
KOL-Index: 10092 . PurposeDespite objectively good results, up to 70 % of individuals may not return to their pre-injury level of sports activity after anterior cruciate ligament (ACL) reconstruction surgery. Although psychological responses have been shown to affect outcomes after ACL injury, an appropriate means of measuring their effects, in addition to functional status, has not been determined. The ...
Known for Cruciate Ligament | Acl Injury | Reliability Validity | Reported Outcome
KOL-Index: 9224 . Background and purposePsychological factors including fear of pain, re-injury during movement (kinesiophbia) affect return-to-sport rates after anterior cruciate ligament (ACL) reconstructive surgery. Clinicians often encounter in the daily practice that athletes explain lack of self-confidence or psychological readiness during the sports activity. The Tampa Scale for Kinesiophobia (TSK) ...
Known for Tampa Scale | Acl Injuries | Japanese Version | Kinesiophobia Tsk
KOL-Index: 7624 . BACKGROUND: Using intra-operative findings and clinical results, including return to play (RTP) at the pre-injury level, this study investigated the causes of primary graft failure after revision anterior cruciate ligament (ACL) reconstruction with bone-patellar-tendon-bone (BPTB) autografts. METHODS: A total of 54 patients were followed for a mean of 38.2 ± 10.2 months post-surgery. ...
Known for Anterior Cruciate | Patellar Tendon | Ligament Reconstruction | Preinjury Level
KOL-Index: 7111 . PurposeTo identify unknown risk factors associated with fifth metatarsal stress fracture (Jones fracture).MethodsA case–controlled study was conducted among male Japanese professional football (soccer) players with (N = 20) and without (N = 40) a history of Jones fracture. Injury history and physical examination data were reviewed, and the two groups were compared. Univariate and ...
Known for Jones Fracture | Hip Internal Rotation | Football Players | Metatarsal Stress
KOL-Index: 5910 . OBJECTIVES: Over a 11-year period, we investigated the incidence of anterior cruciate ligament (ACL) injuries and the clinical outcomes after ACL reconstruction with hamstring autografts in two homogenous cohorts of rugby players. METHODS: Two teams, including those in elite (94 players) and high school (290 players) clubs, were followed. RESULTS: Isolated ACL injuries occurred in 28 ...
Known for Cruciate Ligament | Rugby Players | Acl Reconstruction | Incidence Anterior
KOL-Index: 5372 . Introduction: Researchers have investigated the use of platelet-rich plasma (PRP) therapy. However, the mechanisms through which PRP affects tissue repair remain unclear. We hypothesize that PRP promotes tissue repair through not only via direct manner on the local cells but also via indirect manner that encourage the recruitment of reparative cells such as macrophages (MPs), and it ...
Known for Tendon Healing | Rich Plasma | Tissue Repair | Prp Leukocyte
KOL-Index: 3880 . BACKGROUND: Acute patellar tendon ruptures with poor tissue quality. Ruptures that have been neglected are difficult to repair. Several surgical techniques for the repair of the patellar tendon have been reported, however, these techniques remain difficult because of contractures, adhesions, and atrophy of the quadriceps muscle after surgery. CASE PRESENTATION: We report the cases of 2 ...
Known for Patellar Tendon | Case Presentation | Quadriceps Muscle | Knee Injuries
KOL-Index: 2729 . INTRODUCTION: Knee osteoarthritis (KOA), the most common form of osteoarthritis (OA) is a considerable health concern worldwide. Platelet-rich plasma (PRP) is a common therapeutic option for KOA. Different types of PRPs have varying efficacies. However, a comparative analysis of the qualities of these PRPs is lacking. METHODS: Two types of PRPs, including autologous protein solution (APS), ...
Known for Knee Osteoarthritis | Rich Plasma | Lp Prp | Leukocyte Poor
KOL-Index: 2312 . PURPOSE: Although platelet-rich plasma (PRP) therapy has become an increasingly popular treatment for sports-related injuries, the molecular mechanisms of PRP on tissue healing process remain poorly understood. The aim of the present study was to develop an experimental method quantifying the efficacy of PRP with murine patellar tendon injury model, leading to future elucidation of the ...
Known for Tendon Healing | Rich Plasma | Sportsrelated Injuries | Collagen Fibers
KOL-Index: 2158 . Introduction: Platelet-rich plasma (PRP) therapy is used to treat pathological conditions such as degenerative inflammatory diseases including osteoarthritis (OA) by enhancing tissue repair and promoting anti-inflammatory effects. Although PRP therapy for patients with knee OA improved pain and functional scores, the association of clinical outcomes and quality of PRP including cell ...
Known for Knee Osteoarthritis | Rich Plasma
KOL-Index: 1721 . There has recently been growing interest worldwide in biological therapies such as platelet-rich plasma injection for the treatment of knee osteoarthritis. However, predicting the effectiveness of platelet-rich plasma therapy remains uncertain. Therefore, this retrospective cohort study was performed to assess a range of predictors for the effectiveness of platelet-rich plasma therapy in ...
Known for Knee Osteoarthritis | Rich Plasma | Responder Rate | Poor Platelet

Key People For Jones Fracture

Top KOLs in the world
#1
Joseph S Torg
cervical spine national football head spinal stenosis
#2
Russell R Zelko
proximal diaphyseal fractures metatarsal distal functional significance
#3
R Jones
general practice advanced ligo gravitational waves
#4
HELENE PAVLOV
stress fractures acr appropriateness criteria cervical spine
#5
Frederick C Balduini
coracoid fracture osteoid osteoma compartment pressure
#6
Marianne Das
national football head cervical quadriplegia posterior cruciate ligament

Department of Sports and Regenerative Medicine, Juntendo University, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan;, yhkobaya@juntendo.ac.jp, (Y.K.);, jmp4ubitj@gmail.com, (H.N.);, twakaya@juntendo.ac.jp, (T.W.);, s-fukusato@juntendo.ac.jp, (S.F.);,