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A Prospective Study to Evaluate the Efficacy and Safety of Disposable Rotary Core Biopsy Needles for Thyroid Biopsy (Post-marketing Study)

A Prospective Study to Evaluate the Efficacy and Safety of Cassi Cryo-rotational needle for Thyroid Biopsy(Post-marketing Study)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300069950
Enrollment
Unknown
Registered
2023-03-30
Start date
2023-03-30
Completion date
Unknown
Last updated
2023-05-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Thyroid Biopsy

Interventions

Cassi Cryo-rotational needle Experimental group:Use Cassi Cryo-rotational needle for Thyroid Biopsy
General core needle biopsy group:Use general core needle for Thyroid Biopsy

Sponsors

Shanghai Pudong New Area Puanan Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Age >= 18 years. (2) Subjects proposed for thyroid biopsy for puncture. (3) Patients with clinical diagnosis of suspected thyroid malignancy. (4) Consent to participate in this clinical trial and sign the informed consent form.

Exclusion criteria

Exclusion criteria: (1) Those who do not have full civil capacity. (2) Those with serious illnesses who cannot cooperate with the examination. (3) Those who are participating in other clinical trials. (4) Those who, in the opinion of the investigator, are not suitable to participate in this clinical trial.

Design outcomes

Primary

MeasureTime frame
sensitivity;Specificity;—

Secondary

MeasureTime frame
Diagnostic Accuracy;Satisfaction evaluation of material acquisition;Health Economics Results;—

Countries

China

Contacts

Public ContactJianhua Gu

Shanghai Pudong New Area Puanan Hospital

13918716642@139.com+86 139 1871 6642

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026