Posterior disclocation of total hip prosthesis
Conditions
Interventions
In one group, the Captain Morgan technique will be used to reduce the hip, in the other group the Allis technique will be used.
Sponsors
None
Eligibility
Inclusion criteria
Inclusion criteria: - Unilateral posterior dislocation of a total hip prosthesis - Age = 18 years.
Exclusion criteria
Exclusion criteria: - Concomittant traumatic findings that complicate reduction or are of greater urgency (e.g. (periprosthetic) fractures of the involved leg of life-threatening injury requering immediate intervention) - Previously >1 unsuccesfull reducation despite optimal circumstances (a.o. adequate sedation and procedural analgesia). - No informed consent or refusal of treatment. - Other reason to perform reduction in the operating room (logistics, personnel). - Hip prosthesis with a dual mobility cup (these always require reduction in the operating room).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Total percentage of successfull reduction. | — |
Secondary
| Measure | Time frame |
|---|---|
| Percentage of successful reduction subdivided by physician experience Percentage of successful reduction subdivided by amount of dislocation Percentage of successful reduction subdivided by number of previous dislocation (e.i. first vs. multiple dislocations). | — |
Contacts
Public ContactTheo Broekema
Medisch Centrum Leeuwarden
Outcome results
None listed