Yoshinori Ishii

Summary

Affiliation: Ishii Orthopaedic and Rehabilitation Clinic
Country: Japan

Publications

  1. ncbi request reprint Effect of tourniquet pressure on perioperative blood loss associated with cementless total knee arthroplasty: a prospective, randomized study
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, Gyoda, Saitama 361 0037, Japan
    J Arthroplasty 20:325-30. 2005
  2. ncbi request reprint Characteristics and significance of fever during 4 weeks after primary total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    Arch Orthop Trauma Surg 134:707-12. 2014
  3. pmc Anteroposterior translation does not correlate with knee flexion after total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    Clin Orthop Relat Res 472:704-9. 2014
  4. doi request reprint Time between the first and second operations for staged total knee arthroplasties when the interval is determined by the patient
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama 361 0037, Japan Electronic address
    Knee 21:221-3. 2014
  5. ncbi request reprint Changes of body balance before and after total knee arthroplasty in patients who suffered from bilateral knee osteoarthritis
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    J Orthop Sci 18:727-32. 2013
  6. pmc Posterior condylar offset does not correlate with knee flexion after TKA
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    Clin Orthop Relat Res 471:2995-3001. 2013
  7. doi request reprint Impact of knee flexion on patella length in osteoarthritic patients undergoing total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama 361 0037, Japan
    J Orthop Sci 18:547-51. 2013
  8. doi request reprint Distribution of vitamin K2 in subchondral bone in osteoarthritic knee joints
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, 361 0037, Saitama, Japan
    Knee Surg Sports Traumatol Arthrosc 21:1813-8. 2013
  9. pmc Preoperative laxity in osteoarthritis patients undergoing total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    Int Orthop 33:105-9. 2009
  10. doi request reprint A new tourniquet system that determines pressures in synchrony with systolic blood pressure in knee surgery
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi Gyoda, Saitama, 361 0037 Japan
    Knee Surg Sports Traumatol Arthrosc 17:48-52. 2009

Collaborators

Detail Information

Publications36

  1. ncbi request reprint Effect of tourniquet pressure on perioperative blood loss associated with cementless total knee arthroplasty: a prospective, randomized study
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, Gyoda, Saitama 361 0037, Japan
    J Arthroplasty 20:325-30. 2005
    ..In conclusion, we recommend using a TP of 100 mm Hg above SBP during TKA, rather than using the conventional TP of 350 mm Hg...
  2. ncbi request reprint Characteristics and significance of fever during 4 weeks after primary total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    Arch Orthop Trauma Surg 134:707-12. 2014
    ..The hypothesis of the current study is that 4 weeks of follow-up may reveal differences in the characteristics of POF and fever-related factors between a normal inflammatory response and an early acute infection-related response...
  3. pmc Anteroposterior translation does not correlate with knee flexion after total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    Clin Orthop Relat Res 472:704-9. 2014
    ..Studies of AP translation in conscious individuals disagree whether AP translation affects maximum knee flexion angle after implantation of a highly congruent sphere and trough geometry PCL-substituting prosthesis in a TKA...
  4. doi request reprint Time between the first and second operations for staged total knee arthroplasties when the interval is determined by the patient
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama 361 0037, Japan Electronic address
    Knee 21:221-3. 2014
    ..Depending on satisfactory preoperative health status, the patients determined the timing of the second operation. We also analysed correlations between the interval and patient characteristics...
  5. ncbi request reprint Changes of body balance before and after total knee arthroplasty in patients who suffered from bilateral knee osteoarthritis
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    J Orthop Sci 18:727-32. 2013
    ..We retrospectively evaluated changes in balance among patients with bilateral osteoarthritis who underwent staged TKA using a gravicorder...
  6. pmc Posterior condylar offset does not correlate with knee flexion after TKA
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    Clin Orthop Relat Res 471:2995-3001. 2013
    ..Studies of medial and lateral femoral posterior condylar offset have disagreed on whether posterior condylar offset affects maximum knee flexion angle after TKA...
  7. doi request reprint Impact of knee flexion on patella length in osteoarthritic patients undergoing total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama 361 0037, Japan
    J Orthop Sci 18:547-51. 2013
    ..We sought to answer two questions: first, does the LPT change with flexion? Second, does the LPT show a gender-specific pattern?..
  8. doi request reprint Distribution of vitamin K2 in subchondral bone in osteoarthritic knee joints
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, 361 0037, Saitama, Japan
    Knee Surg Sports Traumatol Arthrosc 21:1813-8. 2013
    ..The purpose of this study was to evaluate the distribution of vitamin K2 in harvested bones obtained during total knee arthroplasty in knee OA patients...
  9. pmc Preoperative laxity in osteoarthritis patients undergoing total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    Int Orthop 33:105-9. 2009
    ..Considering the many reports on how to obtain well-balanced soft tissues, stress radiographs might help to improve the preoperative planning for gaining the optimal laxity deemed appropriate by surgeons...
  10. doi request reprint A new tourniquet system that determines pressures in synchrony with systolic blood pressure in knee surgery
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi Gyoda, Saitama, 361 0037 Japan
    Knee Surg Sports Traumatol Arthrosc 17:48-52. 2009
    ....
  11. doi request reprint Prediction of range of motion 2 years after mobile-bearing total knee arthroplasty: PCL-retaining versus PCL-sacrificing
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    Knee Surg Sports Traumatol Arthrosc 19:2002-8. 2011
    ..This study evaluated the changes in the range of motion (ROM) with time postoperatively...
  12. ncbi request reprint A new tourniquet system that determines pressures in synchrony with systolic blood pressure
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, Japan
    Arch Orthop Trauma Surg 128:297-300. 2008
    ..This study reports the results of the clinical use of a new tourniquet system for surgery of the lower extremity that can determine tourniquet pressure in synchrony with systolic blood pressure...
  13. ncbi request reprint Range of motion during the perioperative period in total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama 361 0037, Japan
    Arch Orthop Trauma Surg 128:795-9. 2008
    ..e., the preoperative and intraoperative ROM, and that on discharge, and compared the difference between posterior cruciate ligament-retaining (PCLR) and -sacrificing (PCLS) prostheses...
  14. ncbi request reprint Effect of knee laxity on in vivo kinematics of meniscal-bearing knee prostheses
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama 361 0037, Japan
    Knee 14:269-74. 2007
    ..This study determined the relationship between the in vivo kinematics and joint laxity of mobile-bearing knees...
  15. pmc Clinical use of a new tourniquet system for foot and ankle surgery
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    Int Orthop 34:355-9. 2010
    ....
  16. ncbi request reprint Primary total knee arthroplasty using the Genesis I total knee prosthesis: a 5- to 10-year follow-up study
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, Gyoda, Saitama 361 0037, Japan
    Knee 12:341-5. 2005
    ..The mean preoperative range of motion was 82 degrees and increased to 108 at the most recent follow-up. Clinically, there were 63 excellent (77%), 14 good (17%), 4 fair (5%), and 1 poor (1%) result...
  17. ncbi request reprint Sagittal laxity in vivo after total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 361 0037 Gyoda, Saitama, Japan
    Arch Orthop Trauma Surg 125:249-53. 2005
    ....
  18. ncbi request reprint Effect of total knee arthroplasty on patients' bone quality-ultrasound measurement of the calcaneus
    Y Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama 361 0037, Japan
    Knee 11:293-5. 2004
    ....
  19. doi request reprint Effect of voluntary soft tissue tension and articular conformity after total knee arthroplasty on in vivo anteroposterior displacement
    Y Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, Saitama, Japan
    Knee 18:11-4. 2011
    ..These results may help surgeons to determine the intra-operative AP displacement required for proper postoperative displacement in the current prosthetic design...
  20. ncbi request reprint Effect of flexion angle on coronal laxity in patients with mobile-bearing total knee arthroplasty prostheses
    Yoshikazu Matsuda
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, 361 0037, Japan
    J Orthop Sci 10:37-41. 2005
    ..For good clinical outcomes following TKA, 3 degrees-4 degrees laxity in the varus and valgus orientations is recommended. In addition, the PCL might be involved in flexion and could affect varus/valgus laxity in PCL-retaining prostheses...
  21. doi request reprint Changes in lower extremity 3-dimensional load-bearing axes before and after mobile-bearing total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama 361 0037, Japan
    J Arthroplasty 27:1203-9. 2012
    ..Differences in the degree of bone and soft tissue involvement for the correction of alignment may explain the findings...
  22. ncbi request reprint Coronal laxity in extension in vivo after total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, 361 0037, Japan
    J Orthop Sci 8:538-42. 2003
    ..The results suggest that approximately 4 degrees of laxity in these directions is suitable in total knee arthroplasty for a satisfactory clinical outcome 5-9 years after surgery...
  23. doi request reprint A new tourniquet system that determines pressures in synchrony with systolic blood pressure in total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, Gyoda, Saitama, Japan
    J Arthroplasty 23:1050-6. 2008
    ....
  24. ncbi request reprint Changes in varus-valgus laxity after total knee arthroplasty over time
    Mitsuhiro Takeda
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama, 361 0037, Japan
    Knee Surg Sports Traumatol Arthrosc 20:1988-93. 2012
    ..This randomized, prospective study was performed to evaluate changes in varus-valgus laxity over time and to evaluate the relationship between laxity and retention of the posterior cruciate ligament...
  25. ncbi request reprint Effect of soft tissue tension on measurements of coronal laxity in mobile-bearing total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda 361 0037, Japan
    J Orthop Sci 10:496-500. 2005
    ..The purpose of this study was to determine the effect of intraoperative coronal laxity in total knee arthroplasty on the postoperative condition...
  26. pmc Safety and efficacy of a new tourniquet system
    Junko Sato
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Saitama, Japan
    BMC Surg 12:17. 2012
    ..The purpose of this study is to report clinical experience with a new tourniquet system in which pressure is synchronized with systolic blood pressure (SBP) using a vital information monitor...
  27. doi request reprint Changes in the medial and lateral posterior condylar offset in total knee arthroplasty
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, Gyoda Saitama, Japan
    J Arthroplasty 26:255-9. 2011
    ..Changes in PCO observed by x-ray did not reflect those of the medial or lateral condyles on CT. We recommend CT-based evaluation of PCO by condyle when assessing the influence of PCO on range of motion following total knee arthroplasty...
  28. doi request reprint Arthroscopic excision of posterior ankle bony impingement for early return to the field: short-term results
    Hideo Noguchi
    Ishii Orthopaedic and Rehabilitation Clinic, Orthopaedic Surgery, Gyoda, Saitama 361 0037, Japan
    Foot Ankle Int 31:398-403. 2010
    ..We treated 12 cases of posterior ankle bony impingement in 12 athletes arthroscopically, and examined the operating methods, findings, and postoperative physical therapy and overall results...
  29. doi request reprint Sonographic appearance of the pronator quadratus muscle in healthy volunteers
    Junko Sato
    Ishii Orthopedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda, Saitama 361 0037, Japan
    J Ultrasound Med 33:111-7. 2014
    ..The purpose of this study was to investigate the sonographic appearance of the pronator quadratus muscle in healthy volunteers...
  30. ncbi request reprint Sonographic analyses of pulley and flexor tendon in idiopathic trigger finger with interphalangeal joint contracture
    Junko Sato
    Ishii Orthopaedic and Rehabilitation Clinic, Gyoda, Saitama, Japan Electronic address
    Ultrasound Med Biol 40:1146-53. 2014
    ..This study sonographically confirmed previous reports showing that enlargement of the flexor tendons contribute to the pathogenesis of PIP joint contracture. ..
  31. ncbi request reprint Identifying the center of the femoral head using ultrasonography to assess the higher accuracy of femoral extramedullary guides in TKA
    Yoshikazu Matsuda
    Ishii Orthopaedic and Rehabilitation Clinic, 1089 Shimo Oshi, Gyoda 361 0037, Japan
    J Orthop Sci 9:6-9. 2004
    ..Therefore, our procedure might ultimately be helpful in establishing the correct alignment of the prosthesis...
  32. doi request reprint Sonographic appearance of the flexor tendon, volar plate, and A1 pulley with respect to the severity of trigger finger
    Junko Sato
    Ishii Orthopaedic and Rehabilitation Clinic, Gyoda, Saitama, Japan
    J Hand Surg Am 37:2012-20. 2012
    ..To evaluate trigger digits with sonography to determine morphological changes in the A1 pulley, flexor tendon, and volar plate in relation to the severity of triggering...
  33. ncbi request reprint Perioperative blood loss in cementless or hybrid total knee arthroplasty without patellar resurfacing: a prospective, randomized study
    Yoshinori Ishii
    Ishii Orthopedic and Rehabilitation Clinic, Saitama, Japan
    J Arthroplasty 20:972-6. 2005
    ..Therefore, tibial cement does not appear to affect perioperative blood loss. This finding has implications when planning blood replacement in cementless and hybrid-type arthroplasties...
  34. ncbi request reprint Effect of the timing of tourniquet release on perioperative blood loss associated with cementless total knee arthroplasty: a prospective randomized study
    Yoshinori Ishii
    Ishii Orthopaedic and Rehabilitation Clinic, Saitama 361 0037, Japan
    J Arthroplasty 20:977-83. 2005
    ....
  35. doi request reprint Biomechanical characteristics of nonbridging external fixators for distal radius fractures
    Go Yamako
    Venture Business Laboratory, Niigata University, Niigata City, Niigata, Japan
    J Hand Surg Am 33:322-6. 2008
    ..This study evaluated the biomechanical characteristics of nonbridging external fixators for distal radius fractures...
  36. ncbi request reprint Pharmacological profile of FR260330, a novel orally active inducible nitric oxide synthase inhibitor
    Noboru Chida
    Department of Immunology, Medicinal Biology Research Laboratories, Fujisawa Pharmaceutical Co, Ltd, 1 6, Kashima 2 chome, Yodogawa ku, Osaka 532 8514, Japan
    Eur J Pharmacol 509:71-6. 2005
    ..These results suggest that FR260330 might be a useful therapeutical approach to various inflammatory diseases, in which superoxide or peroxynitrite formed from iNOS-derived NO are involved...