FIELD: medicine.
SUBSTANCE: transcutaneous transhepatic drainage is performed. Puncture thick-needle biopsy is performed through transcutaneous transhepatic cholangiostoma with application of flexible semi-automatic needle. Needle is brought to tumour by means of conductor catheter or curved metal cannula.
EFFECT: method makes it possible to reduce trauma, increase accuracy of morphologic diagnostics.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PERCUTANEOUS TRANSHEPATIC GINGIVAL INTRADUCTAL BIOPSY | 2018 |
|
RU2701750C1 |
| METHOD FOR TREPAN-BIOPSY OF TUMOURS OF THE PANCREATIC HEAD AND DISTAL CHOLEDOCHUS AND DEVICE FOR IMPLEMENTATION THEREOF | 2019 |
|
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| SEMI-AUTOMATIC NEEDLE FOR TREPAN-BIOPSY OF PANCREATIC HEAD TUMOURS AND DISTAL PORTION OF CHOLEDOCHUS | 2020 |
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| X-RAY VISUALISED TRANSFISTULAR PUNCH ENDOBILIARY BIOPSY | 2012 |
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| NEEDLE FOR TREPAN BIOPSY OF TUMORS OF HEAD OF PANCREAS AND DISTAL CHOLEDOCHUS | 2020 |
|
RU2771798C2 |
| METHOD OF PERCUTANEOUS TRANSHEPATIC PLUCK INTRADUCTAL BIOPSY | 2022 |
|
RU2798679C1 |
| COMBINED METHOD FOR TREPAN BIOPSY OF TUMORS OF PANCREAS HEAD AND DISTAL CHOLEDOCH WITH ANTEGRADE PAPILLOSPHINCTEROTOMY AND BILIODUODENAL DRAINAGE | 2021 |
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| COMBINED METHOD OF TREPAN-BIOPSY OF TUMORS OF THE PANCREATIC HEAD AND THE DISTAL SECTION OF THE CHOLEDOCHUS WITH BILIODUODENAL DRAINING | 2020 |
|
RU2747591C1 |
