Segmental Drop Table or Thompson Technique
An advantage to the drop table technique is the disbursement of the leftover force by the table. The dropping motion can make the adjustment less painful, but just as effective. The Thompson chiropractic method does not cause cracking or popping of the spine. This technique can be easier on the spine and a softer adjustment for older patients or those healing from an injury.
Diversified or Gonstead Manipulations
The popping sound during a manipulation of the back is the sound created when the joints are gently stretched to realign a vertebra. Our joints are surrounded and protected by a fluid call synovial fluid that helps us move, think of it like greasing your bicycle chain. Over time small air bubbles can form in the fluid and when popped can make a popping noise. Generally, when the popping sound is heard the patient feels improved movement and comfort.
What makes the drop table special?
The table literally can “drop away” about an inch or so underneath the patient. The table is segmented usually at the pelvis, thoracic, upper thoracic and neck regions. The “drop” is friction controlled and can be adjusted for proper resistance.
The segmental drop table mechanism is based on the First Law of Motion by Newton that states “A body is in equilibrium if no force is acting upon it. If it is at rest, it remains so; if in motion, it persists in motion, unless an opposing force is met.” This law was the catalyst for a safer, low-force, high-velocity adjustment that was kinder to both the doctor and patient.