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Related Concept Videos

What is an Experiment?01:12

What is an Experiment?

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An experiment is a planned activity carried out under controlled conditions. The purpose of an experiment is to investigate the relationship between two variables. When one variable causes change in another, we call the first variable the explanatory or independent variable. The affected variable is called the response or dependent variable. In a randomized experiment, the researcher manipulates values of the explanatory variable and measures the resulting changes in the response variable. The...
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In a beam of charged particles created by a heated cathode, the particles move at different speeds. However, many applications need a beam with uniform particle speeds. An arrangement known as a velocity selector uses electric and magnetic fields to pick particles with a particular speed from the beam.
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Controls in Experiments01:13

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When conducting an experiment, it is crucial to have control to reduce bias and accurately measure the dependent variables. It also marks the results more reliable. Controls are elements in an experiment that have the same characteristics as the treatment groups but are not affected by the independent variable. By sorting these data into control and experimental conditions, the relationship between the dependent and independent variables can be drawn. A randomized experiment always includes a...
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Randomized Experiments01:13

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The randomization process involves assigning study participants randomly to experimental or control groups based on their probability of being equally assigned. Randomization is meant to eliminate selection bias and balance known and unknown confounding factors so that the control group is similar to the treatment group as much as possible. A computer program and a random number generator can be used to assign participants to groups in a way that minimizes bias.
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Crossover Experiments01:16

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Crossover experiments, also called the repeated-measurements design, is a study design in which all experimental units are exposed to all treatments in different periods. Crossover experiments are generally used in psychology, the pharmaceutical industry, agriculture, and medicine.
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The Stanford Prison Experiment03:20

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The famous and controversial Stanford Prison Experiment, conducted by social psychologist Philip Zimbardo and his colleagues at Stanford University, demonstrated the power of social roles, social norms, and scripts.
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[Ultrasound technology's new application in the diagnosis and treatment of liver cancer].

Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology·2026
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[AAV vector targeting pulmonary epithelial cells to inhibit ArhGAP29 expression ameliorates pulmonary fibrosis in silicosis mice].

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[Analysis of risk factors for work-related musculoskeletal disorders in assembly line workers based on structural equation modeling].

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[Voice function of the platysma skin and sternohyoid muscle composite flap for reconstructing hemilaryngeal defects after vertical partial laryngectomy: a prospective cohort study].

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Mixed Reality Assisted Radical Endoscopic Thyroidectomy
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[Robot-assisted transaxillary thyroidectomy: our early experience].

F Y Liang1, P Han1, Q Cai1

  • 1Department of Otolaryngology, Sun Yat-sen Memorial Hospital,Sun Yat-sen University, Guangzhou, 510120, China.

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi = Journal of Clinical Otorhinolaryngology Head and Neck Surgery
|December 15, 2018
PubMed
Summary
This summary is machine-generated.

Robot-assisted transaxillary thyroidectomy (RATT) is a safe and effective minimally invasive procedure for thyroid disease treatment. This study found RATT offers good cosmetic results with low complication rates, making it a viable surgical option.

Keywords:
minimally invasive surgeryrobot-assisted transaxillary thyroidectomythyroid neoplasms

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Area of Science:

  • Minimally Invasive Surgery
  • Endocrine Surgery
  • Surgical Oncology

Context:

  • Thyroidectomy is a common surgical procedure.
  • Traditional thyroidectomy methods can result in visible neck scars.
  • Robot-assisted surgery offers potential advantages in minimally invasive procedures.

Purpose:

  • To evaluate the feasibility, effectiveness, and safety of robot-assisted transaxillary thyroidectomy (RATT).
  • To assess the oncologic outcomes and cosmetic results of RATT.
  • To compare RATT with traditional thyroidectomy approaches.

Summary:

  • A prospective study analyzed 66 patients undergoing RATT for thyroid cancer and tumors.
  • The procedure demonstrated high feasibility with no conversion to open surgery.
  • Low complication rates, including temporary nerve palsy and hypocalcemia, were observed, with excellent cosmetic outcomes (VAS score 9.66).

Impact:

  • RATT provides a safe and effective alternative for thyroid disease treatment.
  • The transaxillary approach minimizes visible scarring, improving patient aesthetics.
  • This technique expands the options for minimally invasive thyroid surgery with favorable oncologic control.