How Do You Spell DISLOCATIO ERECTA?

1. Dislocatio erecta, also known as inferior glenohumeral dislocation or luxatio erecta, is a rare type of shoulder dislocation characterized by a distinct anomaly in which the arm is forced into an overhead position. This condition is considered a severe form of shoulder dislocation, accounting for less than 1% of all shoulder dislocations.

   In dislocatio erecta, the dislocation occurs in the glenohumeral joint, where the head of the humerus (upper arm bone) separates from the socket of the scapula (shoulder blade) and is positioned below or behind the inferior rim of the glenoid fossa. This results in the arm being locked and stuck in an elevated position above the head. While the exact cause of this condition is often traumatic, it can also be attributed to other factors such as muscular weakness and laxity of the shoulder joint capsule.

   The clinical presentation of dislocatio erecta is distinct and easily recognizable, as the affected individual is unable to lower their arm from its overhead position. Patients typically experience severe pain, limited range of motion, muscle spasms, and visible deformity. Prompt medical attention is required to properly diagnose and treat this condition.

   Treatment usually involves reduction, a medical procedure performed by a healthcare professional to realign the bones and restore the arm to its normal position. Pain management, immobilization through bracing or the use of slings, and physical therapy are often prescribed to aid in the healing process and restore functionality to the shoulder joint. In severe cases, surgical intervention may be necessary to repair any associated damage to the structures of the shoulder joint.

2. A subglenoid dislocation of the shoulder in which the arm is held vertically with the hand on top of the head.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for DISLOCATIO ERECTA

The term dislocatio erecta does not have a specific etymology as it is a medical term that combines Latin and Greek roots to describe a specific medical condition. However, breaking down the term can shed some light on its meaning:

- Dislocatio is a Latin word meaning dislocation, referring to the displacement or separation of bones from their normal position in a joint.

- Erecta is a Latin word meaning upright or stand up straight, which likely refers to the repositioning of the displaced bones back into their original alignment.

Overall, dislocatio erecta can be understood to mean a dislocation that is set upright or an upward repositioning of dislocated bones.