Design and Development of PEEK Based Dental Implants / (Record no. 617318)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02066nam a22001577a 4500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 610 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Bakhtawar , Nimra |
| 245 ## - TITLE STATEMENT | |
| Title | Design and Development of PEEK Based Dental Implants / |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Place of production, publication, distribution, manufacture | Islamabad : |
| Name of producer, publisher, distributor, manufacturer | SMME-NUST , |
| Date of production, publication, distribution, manufacture, or copyright notice | 2026. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 82p. ; |
| Dimensions | 30cm. |
| 500 ## - GENERAL NOTE | |
| General note | Polyetheretherketone (PEEK) is widely used in biomedical and dental <br/>applications due to its good mechanical strength and biocompatibility; however, its <br/>surface is relatively bioinert and lacks antibacterial properties. The aim of this work is to <br/>fabricate Poly-ether-ether ketone (PEEK) based matrix composite with eggshell <br/>powdered filler with 5 wt. %, 10 wt. %, and 15 wt. %. Further modified the surface <br/>properties via coating chitosan to enhance the surface hardness, mechanical and <br/>antibacterial properties. The incorporation of filler content and chitosan coating is <br/>verified by structural characterization using XRF, FTIR, SEM, and EDX, confirming the <br/>dispersion of filler in the PEEK matrix. Furthermore, the average contact angle <br/>measurements confirm the improved surface wettability in coated composites. The <br/>increasing trend in hardness and compression testing up to 10 wt.% filler concentration, <br/>followed by a slight decrease at 15 wt.%, indicates the effect of higher loading and <br/>agglomeration of particles on mechanical strength. Chitosan coating showed promising <br/>improved antibacterial activity against E. coli and S. aureus in antibacterial testing, with a <br/>visible increase in inhibition zone with increasing eggshell concentration. Overall, the <br/>outcomes depicted that the composite based on polymeric PEEK matrix reinforce with <br/>eggshell and chitosan coating can effectively enhance the surface properties, mechanical <br/>performance, and antibacterial behavior of composites, making them viable replacement <br/>of dental implant. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MS In Biomedical Science (BMS) |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Supervisor Name: Dr. Sabah Javaid |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://10.250.8.41:8080/xmlui/handle/123456789/57636">http://10.250.8.41:8080/xmlui/handle/123456789/57636</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | |
| Koha item type | Soft Copy |
| Withdrawn status | Permanent Location | Current Location | Shelving location | Date acquired | Full call number | Barcode | Koha item type |
|---|---|---|---|---|---|---|---|
| School of Mechanical & Manufacturing Engineering (SMME) | School of Mechanical & Manufacturing Engineering (SMME) | Thesis | 05/06/2026 | 610 | SMME-TH-1215 | Soft Copy |