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Showing 1-20 of 8,602 results
  1. Endoscopic-Assisted Forehead Augmentation with Polyetheretherketone (PEEK) Patient-Specific Implant (PSI) for Aesthetic Considerations

    Background

    Forehead augmentation have become popular aesthetic procedures among Asians in recent years. However, the use of polyetheretherketone...

    Kaili Yan, Yarui Wu, ... Guo** Wu in Aesthetic Plastic Surgery
    Article 26 February 2024
  2. Is AI 3D-printed PSI an accurate option for patients with developmental dysplasia of the hip undergoing THA?

    Background

    In traditional surgical procedures, significant discrepancies are often observed between the pre-planned templated implant sizes and the...

    Han Zheng, Eryou Feng, ... Yiling Zhang in BMC Musculoskeletal Disorders
    Article Open access 22 April 2024
  3. Accuracy assessment of patient safety incident (PSI) codes and present-on-admission (POA) indicators: a cross-sectional analysis using the Patient Safety Incidents Inquiry (PSII) in Korea

    Background

    Among the various methods used, administrative data collected for claims and billing purposes, such as diagnosis codes and...

    Jeehee Pyo, Eun Young Choi, ... Minsu Ock in BMC Health Services Research
    Article Open access 21 June 2024
  4. Guiding prosthetic femoral version using 3D-printed patient-specific instrumentation (PSI): a pilot study

    Background

    Implantation of the femoral component with suboptimal version is associated with instability of the reconstructed hip joint. High...

    Maria Moralidou, Johann Henckel, ... Alister Hart in 3D Printing in Medicine
    Article Open access 14 April 2023
  5. Scope of PSI in Maxillofacial Region: Our Experience

    Introduction

    Patient-specific implants aided by 3D virtual planning and CAD-CAM technology represents the next frontier in rehabilitation of complex...

    Sanjay Kumar Roy Chowdhury, Karan Padha, ... Soumyajit Santra in Journal of Maxillofacial and Oral Surgery
    Article 14 December 2022
  6. Comparison of Two Types of Patient Specific Implants (PSI) and Quad Zygoma Implant (QZI) for Rehabilitation of Post-COVID Maxillary Mucormycosis Defect (PCMMD): Finite Element Analysis

    Introduction

    The residual post-COVID maxillary mucormycosis defect (PCMMD) were extensive, due to unilateral or bilateral maxillectomies. The Goal of...

    Varsha Sunil Manekar, Abhay N. Datarkar, ... Pranav Sapkal in Journal of Maxillofacial and Oral Surgery
    Article 18 June 2023
  7. A novel radical prostatectomy specific index (PSI) for the prediction of major cardiovascular events following surgery

    Purpose

    Prostate cancer patients tend to be older with multiple comorbidities and are thus at increased risk for postoperative cardiovascular events...

    Christian H. Ayoub, Jose M. El-Asmar, ... Albert El Hajj in International Urology and Nephrology
    Article 18 August 2022
  8. 3D osteotomies—improved accuracy with patient-specific instruments (PSI)

    Purpose

    Three-dimensional (3D) printed patient-specific instruments (PSI) have been introduced to increase precision and simplify surgical procedures....

    Maximilian Jörgens, Alexander M. Keppler, ... Julian Fürmetz in European Journal of Trauma and Emergency Surgery
    Article Open access 26 July 2022
  9. Clinical outcomes after using patient specific instrumentation: is it worth the effort? A minimum 5-year retrospective review of 298 PSI knees

    Introduction

    Use of patient specific instrumentation (PSI) for performing total knee arthroplasty (TKA) has been shown to improve component...

    Rammohan R, Luke Nugent, ... Muthu Ganapathi in Archives of Orthopaedic and Trauma Surgery
    Article Open access 10 October 2022
  10. Laparoscopic-Guided Transversus Abdominis Plane (TAP) Block Combined with Port-Site Infiltration (PSI) for Laparoscopic Sleeve Gastrectomy in an ERABS Pathway: A Randomized, Prospective, Double-Blind, Placebo-Controlled Trial

    Purpose

    Patients undergoing laparoscopic sleeve gastrectomy (LSG) commonly experience moderate to severe postoperative pain. We conducted a...

    Rita Cataldo, Vincenzo Bruni, ... Giuseppe Pascarella in Obesity Surgery
    Article 20 May 2024
  11. Patient-specific instrumentation (PSI) in total ankle arthroplasty: a systematic review

    Background

    Patient-specific instrument (PSI) may theoretically make total ankle arthroplasty (TAA) more accurate. Several studies have reported the...

    Qiuyuan Wang, Nianfei Zhang, ... Qidong Zhang in International Orthopaedics
    Article 04 August 2021
  12. CT based PSI blocks for osteotomies around the knee provide accurate results when intraoperative imaging is used

    Purpose

    Correction osteotomies around the knee are common methods for the treatment of varus or valgus malalignment of the lower extremity. In recent...

    Peter Savov, Mara Hold, ... Max Ettinger in Journal of Experimental Orthopaedics
    Article Open access 26 June 2021
  13. Modelling the PSI response in general anesthesia

    In anesthesia automation, one of the main important issues is the availability of a reliable measurement of the depth of consciousness level...

    Gerardo Alfonso Pérez, Juan Albino Méndez Pérez, ... Ana María León Fragoso in Journal of Clinical Monitoring and Computing
    Article 20 July 2020
  14. Dreidimensionale Planung und Verwendung patientenspezifischer Instrumentierung (PSI) in der Schultertotalendoprothetik

    Three-dimensional (3D) templating of the glenoid in total shoulder arthroplasty allows for more accurate planning and better positioning of the...

    J. Schmalzl, C. Gerhardt, L. J. Lehmann in Arthroskopie
    Article 21 September 2021
  15. PSI – Technik des kinematischen Alignments

    Background

    Compared with the current gold standard of knee endoprosthetics, the concept of kinematic alignment is more responsive to the individual...

    P. Savov, M. Ettinger, L.‑R. Tuecking in Der Orthopäde
    Article 15 June 2020
  16. Navigation and robotics improved alignment compared with PSI and conventional instrument, while clinical outcomes were similar in TKA: a network meta-analysis

    Purpose

    To achieve the desired alignment more accurately and improve postoperative outcomes, new techniques such as computer navigation (Navigation),...

    Kai Lei, LiMing Liu, ... Lin Guo in Knee Surgery, Sports Traumatology, Arthroscopy
    Article 25 January 2021
  17. Comparison of the Conox (qCON) and Sedline (PSI) depth of anaesthesia indices to predict the hypnotic effect during desflurane general anaesthesia with ketamine

    Comparison of two depth of anesthesia indices, qCON (Conox) and PSI (Sedline), during desflurane sedation and their sensitivity to random ketamine...

    Catherine Christenson, Pablo Martinez-Vazquez, ... Donald Mathews in Journal of Clinical Monitoring and Computing
    Article 19 November 2020
  18. Pulmonary Surface Irregularity Score as a New Quantitative CT Marker for Idiopathic Pulmonary Fibrosis—a Pilot Study

    The purpose of this study is to evaluate the accuracy and inter-observer agreement of a quantitative pulmonary surface irregularity (PSI) score on...

    Asser M. Abou Elkassem, Rafah Mresh, ... Tejaswini Kulkarni in Journal of Digital Imaging
    Article 05 September 2023
  19. CAS and PSI increase coronal alignment accuracy and reduce outliers when compared to traditional technique of medial open wedge high tibial osteotomy: a meta-analysis

    Purpose

    Medial open-wedge high tibial osteotomy (MOWHTO) is an accepted option in the treatment of medial compartment osteoarthritis of the knee in...

    S. Cerciello, M. Ollivier, ... R. Seil in Knee Surgery, Sports Traumatology, Arthroscopy
    Article 10 September 2020
  20. Computed tomography-based patient-specific cutting guides used for positioning of the femoral component of implants during unicompartmental knee arthroplasty: a cadaver study

    Background

    To investigate whether patient-specific instrumentation (PSI) improves the femoral component positioning of implants during...

    Junfeng Cai, Min Ma, ... Feng Yin in BMC Surgery
    Article Open access 19 December 2023
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