相关实验视频

Updated: Jul 20, 2026

An Improved Mechanical Testing Method to Assess Bone-implant Anchorage
11:51

An Improved Mechanical Testing Method to Assess Bone-implant Anchorage

Published on: February 10, 2014

15.5K

植入物支架角度和高度对植入物周围组织健康的影响:随机对照临床试验的回顾性分析

Florian Rathe, Rüdiger Junker, Julia Blumenröhr

    The International journal of prosthodontics
    |February 21, 2024
    PubMed
    概括

    对于患有围植入体炎风险较低的患者来说,既没有宽的支柱突出角度,也没有短的恢复边缘到骨距离,这都不会对边缘围植入体骨稳定性产生负面影响. 基支柱没有比单片支柱更宽的浮出角度.

    更多相关视频

    Oral Biofilm Formation on Different Materials for Dental Implants11:19

    Oral Biofilm Formation on Different Materials for Dental Implants

    Published on: June 24, 2018

    11.5K
    A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible10:42

    A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

    Published on: January 28, 2020

    6.5K

    相关概念视频

    Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches01:23

    Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

    Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
    Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
    Bioavailability Study Design: Single Versus Multiple Dose Studies01:11

    Bioavailability Study Design: Single Versus Multiple Dose Studies

    Bioavailability studies are essential for understanding how a drug is absorbed, distributed, metabolized, and excreted in the body. These studies assess the extent and rate at which the active pharmaceutical agent becomes available at the site of action. The design of bioavailability studies can involve single-dose or multiple-dose regimens, each with distinct advantages and limitations.Single-dose studies are the preferred approach due to their simplicity and reduced drug exposure for...
    Bioavailability Study Design: Healthy Subjects Versus Patients01:15

    Bioavailability Study Design: Healthy Subjects Versus Patients

    Bioavailability studies are essential for evaluating a drug's therapeutic efficacy and understanding its absorption patterns under various physiological conditions. Conducting such studies on target patient populations provides more relevant data by simulating real-world disease states. However, practical challenges often necessitate the use of young, healthy adult volunteers as study subjects.Patients may exhibit altered drug absorption patterns due to the effects of the disease itself,...
    Hazard Ratio01:12

    Hazard Ratio

    The hazard ratio (HR) is a widely used measure in clinical trials to compare the risk of events, such as death or disease recurrence, between two groups over time. It reflects the ratio of hazard rates—the instantaneous risk of the event occurring—between a treatment group and a control group. This measure provides valuable insights into the relative effectiveness of a treatment by assessing how the risk of an event differs between the two groups.
    For example, in a clinical trial evaluating a...