spe
cu
lum
复数形式
specula
1
窥器, 阴道窥器
a medical instrument used during the internal genitalia examination to dilate the opening of a body cavity
A speculum is a medical device used by healthcare professionals to examine body openings or passages, particularly the vagina or rectum. It has two hinged blades that can be gently opened to allow for visual inspection of the internal anatomy. Speculums are often used during gynecological exams or procedures to help doctors see and examine the cervix and vaginal walls. They are also used in urology to examine the urethra and in ENT (ear, nose, and throat) examinations to view the nasal passages. Speculums can be used across various medical specialties to access different body areas for diagnostic or treatment purposes.
- During the pelvic exam, the gynecologist gently inserted a speculum into the vagina to visualize the cervix and vaginal walls.
在盆腔检查期间，妇科医生轻轻地将一个窥器插入阴道以观察宫颈和阴道壁。
- The nurse assisted the doctor in positioning the patient for the speculum examination, ensuring comfort and proper visualization.
护士协助医生将患者定位进行窥器检查，确保舒适和适当的可视化。
- The speculum was lubricated before insertion to minimize discomfort and facilitate smooth entry.
在插入前对窥器进行了润滑，以尽量减少不适并便于顺利进入。
- The gynecologist carefully adjusted the speculum to obtain a clear view of the vaginal canal and cervix.
妇科医生仔细调整了窥器，以获得阴道管和子宫颈的清晰视图。
- Patients undergoing a speculum examination are often advised to relax and breathe deeply to ease any discomfort during the procedure.
接受窥器检查的患者通常被建议放松并深呼吸，以减轻过程中的任何不适。
2
a polished metal mirror used in optical instruments for reflecting light or images
- The telescope contained a speculum to reflect incoming light.
- Early astronomers used a speculum made of polished brass.
- The microscope's design included a small speculum mirror.
- He cleaned the speculum carefully to ensure a clear reflection.
- Speculum metal was once common in telescope construction.