Related Experiment Video
Updated: Jun 30, 2026
07:51
Synovial Fluid Analysis to Identify Osteoarthritis
Published on: October 20, 2022
The hypothesis of adding compression when examining and treating synovial joints*
The Journal of Orthopaedic and Sports Physical Therapy
|January 1, 1980
Summary
Testing synovial joint movements with compression is crucial for accurate diagnosis of joint pain. This method provides essential clinical information often missed during standard range-of-motion tests.
Area of Science:
- Orthopedics
- Sports Medicine
- Anatomy
Background:
- Synovial joints are frequent sources of pain and discomfort.
- Standard joint examination methods may yield inadequate diagnostic information.
- Clinical evidence supports specific testing protocols for joint pain evaluation.
Purpose of the Study:
- To present clinical, anatomical, and pathological evidence for joint pain.
- To validate the necessity of incorporating joint compression during movement testing.
- To illustrate the application of joint compression in treatment.
Main Methods:
- Review of clinical, anatomical, and pathological evidence related to synovial joint pain.
- Analysis of diagnostic information derived from joint movement testing with and without compression.
- Presentation of a case example demonstrating the therapeutic use of joint compression.
Main Results:
- Inadequate diagnostic information is obtained when joint compression is omitted during movement testing.
- Joint compression is essential for accurate assessment of certain synovial joint conditions.
- The paper provides evidence supporting the inclusion of compression in joint examination.
Conclusions:
- Certain synovial joint pain conditions require joint compression during movement testing for accurate diagnosis.
- Incorporating compression into joint assessment enhances diagnostic capabilities.
- The findings support the clinical utility of compression in evaluating and treating joint pain.
Related Concept Videos
01:16Structural Joints: Synovial Joints
Synovial joints are the most common type of joint in the body. A key structural characteristic for a synovial joint is the presence of a joint cavity. This fluid-filled space is where the articulating surfaces of the bones contact each other. Also, unlike fibrous or cartilaginous joints, the articulating bone surfaces at a synovial joint are not directly connected to each other with fibrous connective tissue or cartilage. This gives the bones of a synovial joint the ability to move smoothly...
01:07Development of the Limb Synovial Joints
Joints form during embryonic development in conjunction with the formation and growth of the associated bones. The embryonic tissue that gives rise to all bones, cartilage, and connective tissues of the body is called mesenchyme.
The mesenchymal stem cells differentiate into chondrocytes that form the hyaline cartilage, and later the cartilaginous model of the bone. This model further transforms into a bone. This process is known as endochondral ossification.
During development, the limbs...
The mesenchymal stem cells differentiate into chondrocytes that form the hyaline cartilage, and later the cartilaginous model of the bone. This model further transforms into a bone. This process is known as endochondral ossification.
During development, the limbs...
01:23Knee Joint
The knee joint is the most complicated joint in the body. It consists of three articulations– two tibiofemoral and one patellofemoral. As is characteristic of synovial joints, the knee joint has a thin articular capsule that partially surrounds this joint cavity. Additionally, several ligaments, muscles, and cartilaginous structures support the movement of the knee.
A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris group...
A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris group...
01:20Structural Classification of Joints
Joints, also known as articulations, are classified based on their structural characteristics, i.e., based on whether the articulating surfaces of the adjacent bones are directly connected by fibrous connective tissue or cartilage, or whether the articulating surfaces contact each other within a fluid-filled joint cavity. These differences serve to divide the joints of the body into three structural classifications.
A fibrous joint is where the adjacent bones are united by fibrous connective...
A fibrous joint is where the adjacent bones are united by fibrous connective...
01:30Method of Joints
The method of joints is a commonly used technique to analyze the forces in structural trusses. The method is based on the principle of equilibrium, which assumes that the truss members are connected by frictionless pins. The forces at each joint can be determined by considering the equilibrium of the forces acting on that joint.
Since plane truss members are in the same plane, each joint is subjected to a coplanar and concurrent force system. To apply the method of joints, the first step is to...
Since plane truss members are in the same plane, each joint is subjected to a coplanar and concurrent force system. To apply the method of joints, the first step is to...
01:17Structural Joints: Cartilaginous Joints
As the name indicates, at a cartilaginous joint, the adjacent bones are united by cartilage, a tough but flexible type of connective tissue. Unlike synovial joints, these types of joints lack a joint cavity and involve bones joined together by either hyaline cartilage or fibrocartilage.
There are two types of cartilaginous joints:
Synchondrosis
A synchondrosis ("joined by cartilage") is a cartilaginous joint where bones are connected by hyaline cartilage. Synchondrosis may be temporary or...
There are two types of cartilaginous joints:
Synchondrosis
A synchondrosis ("joined by cartilage") is a cartilaginous joint where bones are connected by hyaline cartilage. Synchondrosis may be temporary or...