Real-time endovaginal sonography guidance of intra-uterine procedures
US5833611A · kind A · utility
Inventors
Key dates
| Filing date | Jul 17, 1997 |
| Grant date | Nov 10, 1998 |
| Priority date | — |
| Expiry date | Jul 17, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/4216
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Apparatus and method for real-time endovaginal sonography guidance of intra-uterine and cervical procedures are provided. The apparatus comprises an assembly, including: (a) an endovaginal ultrasound transducer for insertion into a portion of a patient's vagina; (b) a cervical holder, including: (i) two arms having a securing member; and (ii) two holders, the holders for holding the patient's cervix; and (c) a connector for connecting the ultrasound transducer to the cervical holder, the ultrasound transducer featuring substantially small diameter for allowing a surgeon to perform the procedure. The method comprises: (a) holding a patient's cervix by means of a cervical holder(a) inserting an endovaginal ultrasound transducer into a portion of the patient's vagina, the ultrasound transducer and the cervical holder being inter-connected by means of a connector; (c) performing the procedure; and (d) monitoring the procedure by means of the ultrasound transducer. According to another embodiment, the method comprises: (a) inserting an image transmitting device into a patients uterine cavity; (b) inserting an endovaginal ultrasound transducer into a portion of the patient's vagina, the …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.