Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Endoscopic Studies II: Thoracocentesis

Endoscopic Studies II: Thoracocentesis

Thoracentesis(Thoracocentesis), commonly known as pleural tap, is a medical procedure where a 22 gauge needle is inserted into the pleural space, the area between the lung and chest wall. This procedure is commonly performed to diagnose or treat various respiratory disorders.
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Treatment of knee osteoarthritis with a single injection of autologous micro-fragmented adipose tissue is not superior to a placebo saline injection: a blinded randomised controlled trial with 2-year follow-up.

British journal of sports medicine·2025

Same author

Open and arthroscopic deepening trochleoplasty improves post-operative outcomes: A systematic review of the literature reveals lack of comparability between techniques.

Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA·2025

Same author

Management of first-time patellar dislocation: The ESSKA 2024 formal consensus-Part 2.

Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA·2025

Same author

Chondrogenic and Osteogenic In Vitro Differentiation Performance of Unsorted and Sorted CD34<sup>+</sup>, CD146<sup>+</sup>, and CD271<sup>+</sup> Stem Cells Derived from Microfragmented Adipose Tissue of Patients with Knee Osteoarthritis.

Journal of clinical medicine·2025

Same author

Management of first-time patellar dislocation: The ESSKA 2024 formal consensus-Part 1.

Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA·2025

Same author

Heterogeneity in the use of osseous risk factors and limited use of relevant patient-reported outcome measurements in studies investigating treatment of patellar dislocation: A scoping review.

Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA·2025

Search research articles

Related Experiment Video

Updated: Jun 19, 2026

Reverse Total Shoulder Arthroplasty

Reverse Total Shoulder Arthroplasty

Published on: July 5, 2011

The arthroscopic deepening trochleoplasty.

Lars Blønd¹, Philip B Schöttle

¹Department of Orthopaedic Surgery, Gildhøj Private Hospital, Copenhagen, Denmark. lars-blond@dadlnet.dk

Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA

|October 15, 2009

Summary

This study introduces an arthroscopic trochleoplasty technique for recurrent patellofemoral instability, avoiding open surgery. This minimally invasive approach reduces risks like arthrofibrosis and speeds up recovery.

More Related Videos

A Probing Device for Quantitatively Measuring the Mechanical Properties of Soft Tissues during Arthroscopy

A Probing Device for Quantitatively Measuring the Mechanical Properties of Soft Tissues during Arthroscopy

Published on: May 1, 2020

Related Experiment Videos

Last Updated: Jun 19, 2026

Reverse Total Shoulder Arthroplasty

Reverse Total Shoulder Arthroplasty

Published on: July 5, 2011

A Probing Device for Quantitatively Measuring the Mechanical Properties of Soft Tissues during Arthroscopy

A Probing Device for Quantitatively Measuring the Mechanical Properties of Soft Tissues during Arthroscopy

Published on: May 1, 2020

Area of Science:

Orthopedic Surgery
Knee Arthroscopy
Patellofemoral Instability

Background:

Recurrent patellofemoral instability is often linked to a dysplastic trochlea.
Traditional trochleoplasty involves arthrotomy, posing risks like arthrofibrosis.

Observation:

A novel technique for arthroscopic deepening trochleoplasty using suprapatellar portals and shaver burrs was developed.
This procedure releases and re-creates the trochlea, then re-attaches the cartilage flap.

Findings:

The arthroscopic approach avoids the need for arthrotomy, a major advantage over open surgery.
This technique aims to reduce postoperative pain and shorten soft tissue healing time.

Implications:

This arthroscopic method offers a less invasive surgical solution for patellofemoral instability.
It holds potential for improved patient outcomes and reduced surgical morbidity.