Some 22,000 patients of a British dentist are to be recalled for tests to see if they have been infected with blood-borne viruses, including HIV, in what is believed to be the biggest ever recall in UK medical history.
The recall affects all patients who were treated by Desmond D’Mello, who worked at Daybrook Dental Surgery in Nottingham over a 32-year period. The National Health Service (NHS) said it appeared D’Mello failed to wash his hands and used the same instruments for more than one patient without sterilising the instruments between patients.
The allegations surrounding D’Mello came after a whistleblower secretly filmed him treating 166 patients over a period of three days in June, British media reports said.
D’Mello has been tested and is not HIV positive, the NHS said. “Patients seen by Mr D’Mello appear to have been placed at a possible low risk of infection from blood-borne infections, due to multiple failures in cross infection control measures,” a spokesman of NHS said.
A Care Quality Commission inspection in July also raised concerns about the possibility of cross-contamination at the practice. The report said the staff toilet and another room were being used as store rooms for equipment.
“This posed a risk of these items coming into contact with body fluids which may be contaminated,” the report said. Inspectors said new owners of the practice had renovated the property and addressed all the concerns.