tissue quality and patient comfort 1 prof. jaak ph. janssens md, phd
TRANSCRIPT
![Page 1: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/1.jpg)
1
New tissue acquisition tools for gene expression
analysis
Tissue quality and patient comfort
Prof. Jaak Ph. Janssens MD, PhD
![Page 2: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/2.jpg)
2
Molecular biology research◦ PCR, microchips, ◦ Proteomics, genomics,…◦ Mutation research, polymorphisms
Screening◦ Risk biomarkers
Diagnosis◦ Fine tuning and reclassification
Personalized therapy◦ Prognostic markers◦ Pathway analysis – response prediction
Translational Research
![Page 3: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/3.jpg)
3
Bench Tissue acquistion BedReimbursement
Pharmaceutical Industry
Burden
Institution
Tradition…
Obstacles for translational research
![Page 4: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/4.jpg)
4
Bench Tissue acquistionRepresentativityPatient comfortCostsAccess
Bed
Reimbursement
Pharmaceutical Industry
Burden
Institution
Tradition…
Obstacles for translational research
![Page 5: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/5.jpg)
5
Tissue quality◦ Representative ◦ One large piece of tissue ◦ No artifacts
Patient comfort◦ No pain, no complication risk = safe
Inexpensive Access
◦ Handsome◦ Fast – minimal personnel◦ No dedicated room
Requirements for tissue acquistion related to translational research
![Page 6: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/6.jpg)
6
Tissue acquisition quality problem
![Page 7: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/7.jpg)
7
Fine needle aspiration (Cytology)
Microbiopsy (16 to 14 Gauge)
Macrobiopsy (8 to 12 Gauge)
Open biopsy (general anaesthesia)
![Page 8: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/8.jpg)
8
![Page 9: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/9.jpg)
9
Representativity 98 % complete true prediction rate (compared to surgery)
False negative prediction rate < 1 %
Transplantation quality
150 to 300 mg samples
Patient comfort No pain (compared to mammography)
No complications (requiring additional medical interventions)
Reduced scarring
Costs Range 10 – 150 Euro (compared to 250 to 350 Euro)
Access Kits ready to start (compared to set-up times of > 30 min)
No decicated rooms
Results from safety and efficacy trials (n = 300 patients)
![Page 10: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/10.jpg)
10
Tru-cut D & F VAB Surgery
Representativity No Yes Yes Yes
Comfort Yes Yes No No
Costs Yes Yes No No
Access Yes Yes No Yes
Tissue acquisition for translational research
![Page 11: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/11.jpg)
11
![Page 12: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/12.jpg)
12
![Page 13: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/13.jpg)
13
![Page 14: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/14.jpg)
14
![Page 15: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/15.jpg)
15
![Page 16: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/16.jpg)
Medinvents’ Products
• Automated version • Handheld or stereotactically positioned• Reusable handle controller, disposable
8 – 10 Gauge needles• Vacuum assisted system• Multiple samples without reinserting
• A range of large core soft tissue biopsy needles• Based on NEW double rota-cutting technique• 8 – 14 Gauge• Vacuum system on Single Use
Product portfolio:• Spirotome Single Use/Reusable• Spirotome Cervicore ™• Spirotome MRI ™• Spirotome Bone ™• Spirotome Easy Punch ™
![Page 17: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/17.jpg)
Medinvents’ ApplicationsCoramate ™•Breast•Thyroid•Salivary glands•Thoracic wall•Abdominal wall•Lymph nodes•Muscle
Spirotome™•Breast•Thyroid•Salivary glands•Thoracic wall•Abdominal wall•Lymph nodes•Muscle•Liver
Spirotome Cervicore ™•Cervix•Uterus
Spirotome Easy Punch ™•Skin•Vulva
Spirotome Bone ™•Soft tissues within bone
![Page 18: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/18.jpg)
18
Conclusion
![Page 19: Tissue quality and patient comfort 1 Prof. Jaak Ph. Janssens MD, PhD](https://reader035.vdocuments.net/reader035/viewer/2022062304/56649d925503460f94a7962b/html5/thumbnails/19.jpg)
19
Clinical Study & Advisory Group
Rüdiger Shulz-Wendtland Erlangen – Germany
Luc Rotenberg Paris – France
Pino Cusumano Liège – Belgium
Richard Harries Grimsby – UK
Woijtek Polkowski Lublin – Poland
Gaston Mendoza Lima – Peru
Melcior Sentis Barcelona – Spain
Johannes Bogers Antwerp - Belgium
Thank you.