Mineral Nano Pathology

CompletedOBSERVATIONAL
Enrollment

55

Participants

Timeline

Start Date

August 11, 2019

Primary Completion Date

July 9, 2024

Study Completion Date

July 9, 2024

Conditions
Arthroplasty
Interventions
PROCEDURE

hip prosthesis removed metal / polyethylene, simple mobility

"Patients are hospitalized in order to change their hip prosthesis at the hospital la Croix-Rousse in Lyon.~Patients have to complete before the surgery a survey on occupational and environmental exposures to mineral dust.~The prosthesis removed is composed by metal/polyethylene. It's a simple mobility The aim is to define the types of particles that cause the most tissue inflammation"

PROCEDURE

hip prosthesis removed metal / polyethylene, double mobility

"Patients are hospitalized in order to change their hip prosthesis at the hospital la Croix-Rousse in Lyon.~Patients have to complete before the surgery a survey on occupational and environmental exposures to mineral dust.~The prosthesis removed is composed by metal/polyethylene. It's a double mobility.~The aim is to define the types of particles that cause the most tissue inflammation"

PROCEDURE

hip prosthesis removed ceramic/ polyethylene, simple mobility

"Patients are hospitalized in order to change for their hip prosthesis at the hospital la Croix-Rousse in Lyon.~Patients have to complete before the surgery a survey on occupational and environmental exposures to mineral dust.~The prosthesis removed is composed by ceramic/polyethylene. It's a simple mobility.~The aim is to define the types of particles that cause the most tissue inflammation"

PROCEDURE

hip prosthesis removed ceramic/ polyethylene, double mobility

"Patients are hospitalized in order to change their hip prosthesis at the hospital la Croix-Rousse in Lyon.~Patients have to complete before the surgery a survey on occupational and environmental exposures to mineral dust.~The prosthesis removed is composed by ceramic/polyethylene. It's a double mobility.~The aim is to define the types of particles that cause the most tissue inflammation."

PROCEDURE

Primary implanted hip prosthesis

"Patients are hospitalized in order to have a first hip prosthesis at the hospital la Croix-Rousse in Lyon.~Patients have to complete before the surgery a survey on occupational and environmental exposures to mineral dust.~The patients will be received a first prosthesis."

PROCEDURE

hip prosthesis removed metal/metal

"Patients are hospitalized in order to change their hip prosthesis at the hospital la Croix-Rousse in Lyon.~Patients have to complete before the surgery a survey on occupational and environmental exposures to mineral dust.~The prosthesis removed is composed by metal/metal. The aim is to define the types of particles that cause the most tissue inflammation"

PROCEDURE

hip prosthesis removed ceramic/ceramic

"Patients are hospitalized in order to change their hip prosthesis at the hospital la Croix-Rousse in Lyon.~Patients have to complete before the surgery a survey on occupational and environmental exposures to mineral dust.~The prosthesis removed is composed by ceramic/ceramic. The aim is to define the types of particles that cause the most tissue inflammation"

Trial Locations (2)

69003

Hôpital Edouard Herriot, Lyon

69004

Hôpital de la Croix Rousse, Lyon

All Listed Sponsors
collaborator

MINAPATH Développement

OTHER

lead

Hospices Civils de Lyon

OTHER

NCT03898531 - Mineral Nano Pathology | Biotech Hunter | Biotech Hunter